115987275

素因数分解:

$3^3\times 5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1$

素因数の和:314

約数の個数: 96

約数和(自身を含む): 230461440

約数和(自身を除く): 114474165

約数列:

[1, 3, 5, 9, 15, 23, 25, 27, 31, 45, 69, 75, 93, 115, 135, 155, 207, 225, 241, 279, 345, 465, 575, 621, 675, 713, 723, 775, 837, 1035, 1205, 1395, 1725, 2139, 2169, 2325, 3105, 3565, 3615, 4185, 5175, 5543, 6025, 6417, 6507, 6975, 7471, 10695, 10845, 15525, 16629, 17825, 18075, 19251, 20925, 22413, 27715, 32085, 32535, 37355, 49887, 53475, 54225, 67239, 83145, 96255, 112065, 138575, 149661, 160425, 162675, 171833, 186775, 201717, 249435, 336195, 415725, 481275, 515499, 560325, 748305, 859165, 1008585, 1247175, 1546497, 1680975, 2577495, 3741525, 4295825, 4639491, 5042925, 7732485, 12887475, 23197455, 38662425, 115987275]

約数ペア:

[(1, 115987275), (3, 38662425), (5, 23197455), (9, 12887475), (15, 7732485), (23, 5042925), (25, 4639491), (27, 4295825), (31, 3741525), (45, 2577495), (69, 1680975), (75, 1546497), (93, 1247175), (115, 1008585), (135, 859165), (155, 748305), (207, 560325), (225, 515499), (241, 481275), (279, 415725), (345, 336195), (465, 249435), (575, 201717), (621, 186775), (675, 171833), (713, 162675), (723, 160425), (775, 149661), (837, 138575), (1035, 112065), (1205, 96255), (1395, 83145), (1725, 67239), (2139, 54225), (2169, 53475), (2325, 49887), (3105, 37355), (3565, 32535), (3615, 32085), (4185, 27715), (5175, 22413), (5543, 20925), (6025, 19251), (6417, 18075), (6507, 17825), (6975, 16629), (7471, 15525), (10695, 10845)]