15103956

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{1511}}^1$

素因数の和:1549

約数の個数: 72

約数和(自身を含む): 43436736

約数和(自身を除く): 28332780

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1511, 1666, 2499, 3022, 3332, 4533, 4998, 6044, 9066, 9996, 10577, 18132, 21154, 25687, 31731, 42308, 51374, 63462, 74039, 77061, 102748, 126924, 148078, 154122, 179809, 222117, 296156, 308244, 359618, 444234, 539427, 719236, 888468, 1078854, 1258663, 2157708, 2517326, 3775989, 5034652, 7551978, 15103956]

約数ペア:

[(1, 15103956), (2, 7551978), (3, 5034652), (4, 3775989), (6, 2517326), (7, 2157708), (12, 1258663), (14, 1078854), (17, 888468), (21, 719236), (28, 539427), (34, 444234), (42, 359618), (49, 308244), (51, 296156), (68, 222117), (84, 179809), (98, 154122), (102, 148078), (119, 126924), (147, 102748), (196, 77061), (204, 74039), (238, 63462), (294, 51374), (357, 42308), (476, 31731), (588, 25687), (714, 21154), (833, 18132), (1428, 10577), (1511, 9996), (1666, 9066), (2499, 6044), (3022, 4998), (3332, 4533)]