15656190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{227}}^1$

素因数の和:278

約数の個数: 96

約数和(自身を含む): 43666560

約数和(自身を除く): 28010370

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 121, 165, 190, 209, 227, 242, 285, 330, 363, 418, 454, 570, 605, 627, 681, 726, 1045, 1135, 1210, 1254, 1362, 1815, 2090, 2270, 2299, 2497, 3135, 3405, 3630, 4313, 4598, 4994, 6270, 6810, 6897, 7491, 8626, 11495, 12485, 12939, 13794, 14982, 21565, 22990, 24970, 25878, 27467, 34485, 37455, 43130, 47443, 54934, 64695, 68970, 74910, 82401, 94886, 129390, 137335, 142329, 164802, 237215, 274670, 284658, 412005, 474430, 521873, 711645, 824010, 1043746, 1423290, 1565619, 2609365, 3131238, 5218730, 7828095, 15656190]

約数ペア:

[(1, 15656190), (2, 7828095), (3, 5218730), (5, 3131238), (6, 2609365), (10, 1565619), (11, 1423290), (15, 1043746), (19, 824010), (22, 711645), (30, 521873), (33, 474430), (38, 412005), (55, 284658), (57, 274670), (66, 237215), (95, 164802), (110, 142329), (114, 137335), (121, 129390), (165, 94886), (190, 82401), (209, 74910), (227, 68970), (242, 64695), (285, 54934), (330, 47443), (363, 43130), (418, 37455), (454, 34485), (570, 27467), (605, 25878), (627, 24970), (681, 22990), (726, 21565), (1045, 14982), (1135, 13794), (1210, 12939), (1254, 12485), (1362, 11495), (1815, 8626), (2090, 7491), (2270, 6897), (2299, 6810), (2497, 6270), (3135, 4994), (3405, 4598), (3630, 4313)]