15385986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{653}}^1$

素因数の和:696

約数の個数: 96

約数和(自身を含む): 44074368

約数和(自身を除く): 28688382

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 17, 18, 21, 22, 33, 34, 42, 51, 63, 66, 77, 99, 102, 119, 126, 153, 154, 187, 198, 231, 238, 306, 357, 374, 462, 561, 653, 693, 714, 1071, 1122, 1306, 1309, 1386, 1683, 1959, 2142, 2618, 3366, 3918, 3927, 4571, 5877, 7183, 7854, 9142, 11101, 11754, 11781, 13713, 14366, 21549, 22202, 23562, 27426, 33303, 41139, 43098, 50281, 64647, 66606, 77707, 82278, 99909, 100562, 122111, 129294, 150843, 155414, 199818, 233121, 244222, 301686, 366333, 452529, 466242, 699363, 732666, 854777, 905058, 1098999, 1398726, 1709554, 2197998, 2564331, 5128662, 7692993, 15385986]

約数ペア:

[(1, 15385986), (2, 7692993), (3, 5128662), (6, 2564331), (7, 2197998), (9, 1709554), (11, 1398726), (14, 1098999), (17, 905058), (18, 854777), (21, 732666), (22, 699363), (33, 466242), (34, 452529), (42, 366333), (51, 301686), (63, 244222), (66, 233121), (77, 199818), (99, 155414), (102, 150843), (119, 129294), (126, 122111), (153, 100562), (154, 99909), (187, 82278), (198, 77707), (231, 66606), (238, 64647), (306, 50281), (357, 43098), (374, 41139), (462, 33303), (561, 27426), (653, 23562), (693, 22202), (714, 21549), (1071, 14366), (1122, 13713), (1306, 11781), (1309, 11754), (1386, 11101), (1683, 9142), (1959, 7854), (2142, 7183), (2618, 5877), (3366, 4571), (3918, 3927)]