15755130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5647}}^1$

素因数の和:5691

約数の個数: 48

約数和(自身を含む): 42292224

約数和(自身を除く): 26537094

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 5647, 11294, 16941, 28235, 33882, 50823, 56470, 84705, 101646, 169410, 175057, 254115, 350114, 508230, 525171, 875285, 1050342, 1575513, 1750570, 2625855, 3151026, 5251710, 7877565, 15755130]

約数ペア:

[(1, 15755130), (2, 7877565), (3, 5251710), (5, 3151026), (6, 2625855), (9, 1750570), (10, 1575513), (15, 1050342), (18, 875285), (30, 525171), (31, 508230), (45, 350114), (62, 254115), (90, 175057), (93, 169410), (155, 101646), (186, 84705), (279, 56470), (310, 50823), (465, 33882), (558, 28235), (930, 16941), (1395, 11294), (2790, 5647)]