15851514

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^2$

素因数の和:327

約数の個数: 48

約数和(自身を含む): 38622528

約数和(自身を除く): 22771014

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 149, 238, 298, 357, 447, 714, 894, 1043, 2086, 2533, 3129, 5066, 6258, 7599, 15198, 17731, 22201, 35462, 44402, 53193, 66603, 106386, 133206, 155407, 310814, 377417, 466221, 754834, 932442, 1132251, 2264502, 2641919, 5283838, 7925757, 15851514]

約数ペア:

[(1, 15851514), (2, 7925757), (3, 5283838), (6, 2641919), (7, 2264502), (14, 1132251), (17, 932442), (21, 754834), (34, 466221), (42, 377417), (51, 310814), (102, 155407), (119, 133206), (149, 106386), (238, 66603), (298, 53193), (357, 44402), (447, 35462), (714, 22201), (894, 17731), (1043, 15198), (2086, 7599), (2533, 6258), (3129, 5066)]