15667313415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{97}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:417

約数の個数: 128

約数和(自身を含む): 28212710400

約数和(自身を除く): 12545396985

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 97, 101, 139, 177, 195, 291, 295, 303, 417, 485, 505, 695, 767, 885, 1261, 1313, 1455, 1515, 1807, 2085, 2301, 3783, 3835, 3939, 5421, 5723, 5959, 6305, 6565, 8201, 9035, 9797, 11505, 13483, 14039, 17169, 17877, 18915, 19695, 24603, 27105, 28615, 29391, 29795, 40449, 41005, 42117, 48985, 67415, 70195, 74399, 77467, 85845, 89385, 106613, 123015, 127361, 146955, 175279, 182507, 202245, 210585, 223197, 232401, 319839, 371995, 382083, 387335, 525837, 533065, 547521, 578023, 636805, 795497, 828301, 876395, 912535, 1115985, 1162005, 1361783, 1599195, 1734069, 1910415, 2386491, 2484903, 2629185, 2737605, 2890115, 3977485, 4085349, 4141505, 6808915, 7514299, 8670345, 10341461, 10767913, 11932455, 12424515, 17703179, 20426745, 22542897, 31024383, 32303739, 37571495, 51707305, 53109537, 53839565, 80345197, 88515895, 112714485, 155121915, 161518695, 241035591, 265547685, 401725985, 1044487561, 1205177955, 3133462683, 5222437805, 15667313415]

約数ペア:

[(1, 15667313415), (3, 5222437805), (5, 3133462683), (13, 1205177955), (15, 1044487561), (39, 401725985), (59, 265547685), (65, 241035591), (97, 161518695), (101, 155121915), (139, 112714485), (177, 88515895), (195, 80345197), (291, 53839565), (295, 53109537), (303, 51707305), (417, 37571495), (485, 32303739), (505, 31024383), (695, 22542897), (767, 20426745), (885, 17703179), (1261, 12424515), (1313, 11932455), (1455, 10767913), (1515, 10341461), (1807, 8670345), (2085, 7514299), (2301, 6808915), (3783, 4141505), (3835, 4085349), (3939, 3977485), (5421, 2890115), (5723, 2737605), (5959, 2629185), (6305, 2484903), (6565, 2386491), (8201, 1910415), (9035, 1734069), (9797, 1599195), (11505, 1361783), (13483, 1162005), (14039, 1115985), (17169, 912535), (17877, 876395), (18915, 828301), (19695, 795497), (24603, 636805), (27105, 578023), (28615, 547521), (29391, 533065), (29795, 525837), (40449, 387335), (41005, 382083), (42117, 371995), (48985, 319839), (67415, 232401), (70195, 223197), (74399, 210585), (77467, 202245), (85845, 182507), (89385, 175279), (106613, 146955), (123015, 127361)]