15835482

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 96

約数和(自身を含む): 39836160

約数和(自身を除く): 24000678

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 37, 39, 59, 62, 74, 78, 93, 111, 117, 118, 177, 186, 222, 234, 279, 333, 354, 403, 481, 531, 558, 666, 767, 806, 962, 1062, 1147, 1209, 1443, 1534, 1829, 2183, 2294, 2301, 2418, 2886, 3441, 3627, 3658, 4329, 4366, 4602, 5487, 6549, 6882, 6903, 7254, 8658, 10323, 10974, 13098, 13806, 14911, 16461, 19647, 20646, 23777, 28379, 29822, 32922, 39294, 44733, 47554, 56758, 67673, 71331, 85137, 89466, 134199, 135346, 142662, 170274, 203019, 213993, 255411, 268398, 406038, 427986, 510822, 609057, 879749, 1218114, 1759498, 2639247, 5278494, 7917741, 15835482]

約数ペア:

[(1, 15835482), (2, 7917741), (3, 5278494), (6, 2639247), (9, 1759498), (13, 1218114), (18, 879749), (26, 609057), (31, 510822), (37, 427986), (39, 406038), (59, 268398), (62, 255411), (74, 213993), (78, 203019), (93, 170274), (111, 142662), (117, 135346), (118, 134199), (177, 89466), (186, 85137), (222, 71331), (234, 67673), (279, 56758), (333, 47554), (354, 44733), (403, 39294), (481, 32922), (531, 29822), (558, 28379), (666, 23777), (767, 20646), (806, 19647), (962, 16461), (1062, 14911), (1147, 13806), (1209, 13098), (1443, 10974), (1534, 10323), (1829, 8658), (2183, 7254), (2294, 6903), (2301, 6882), (2418, 6549), (2886, 5487), (3441, 4602), (3627, 4366), (3658, 4329)]