15707866005

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{6143}}^1$

素因数の和:6248

約数の個数: 128

約数和(自身を含む): 31708938240

約数和(自身を除く): 16001072235

約数列:

[1, 3, 5, 9, 13, 15, 27, 31, 39, 45, 47, 65, 93, 117, 135, 141, 155, 195, 235, 279, 351, 403, 423, 465, 585, 611, 705, 837, 1209, 1269, 1395, 1457, 1755, 1833, 2015, 2115, 3055, 3627, 4185, 4371, 5499, 6045, 6143, 6345, 7285, 9165, 10881, 13113, 16497, 18135, 18429, 18941, 21855, 27495, 30715, 39339, 54405, 55287, 56823, 65565, 79859, 82485, 92145, 94705, 165861, 170469, 190433, 196695, 239577, 276435, 284115, 288721, 399295, 511407, 571299, 718731, 829305, 852345, 866163, 952165, 1197885, 1443605, 1713897, 2156193, 2475629, 2557035, 2598489, 2856495, 3593655, 3753373, 4330815, 5141691, 7426887, 7795467, 8569485, 8950351, 10780965, 11260119, 12378145, 12992445, 18766865, 22280661, 25708455, 26851053, 33780357, 37134435, 38977335, 44751755, 56300595, 66841983, 80553159, 101341071, 111403305, 116354563, 134255265, 168901785, 241659477, 334209915, 349063689, 402765795, 506705355, 581772815, 1047191067, 1208297385, 1745318445, 3141573201, 5235955335, 15707866005]

約数ペア:

[(1, 15707866005), (3, 5235955335), (5, 3141573201), (9, 1745318445), (13, 1208297385), (15, 1047191067), (27, 581772815), (31, 506705355), (39, 402765795), (45, 349063689), (47, 334209915), (65, 241659477), (93, 168901785), (117, 134255265), (135, 116354563), (141, 111403305), (155, 101341071), (195, 80553159), (235, 66841983), (279, 56300595), (351, 44751755), (403, 38977335), (423, 37134435), (465, 33780357), (585, 26851053), (611, 25708455), (705, 22280661), (837, 18766865), (1209, 12992445), (1269, 12378145), (1395, 11260119), (1457, 10780965), (1755, 8950351), (1833, 8569485), (2015, 7795467), (2115, 7426887), (3055, 5141691), (3627, 4330815), (4185, 3753373), (4371, 3593655), (5499, 2856495), (6045, 2598489), (6143, 2557035), (6345, 2475629), (7285, 2156193), (9165, 1713897), (10881, 1443605), (13113, 1197885), (16497, 952165), (18135, 866163), (18429, 852345), (18941, 829305), (21855, 718731), (27495, 571299), (30715, 511407), (39339, 399295), (54405, 288721), (55287, 284115), (56823, 276435), (65565, 239577), (79859, 196695), (82485, 190433), (92145, 170469), (94705, 165861)]