15127290

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{179}}^1\times {\mathrm{313}}^1$

素因数の和:508

約数の個数: 64

約数和(自身を含む): 40694400

約数和(自身を除く): 25567110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 179, 270, 313, 358, 537, 626, 895, 939, 1074, 1565, 1611, 1790, 1878, 2685, 2817, 3130, 3222, 4695, 4833, 5370, 5634, 8055, 8451, 9390, 9666, 14085, 16110, 16902, 24165, 28170, 42255, 48330, 56027, 84510, 112054, 168081, 280135, 336162, 504243, 560270, 840405, 1008486, 1512729, 1680810, 2521215, 3025458, 5042430, 7563645, 15127290]

約数ペア:

[(1, 15127290), (2, 7563645), (3, 5042430), (5, 3025458), (6, 2521215), (9, 1680810), (10, 1512729), (15, 1008486), (18, 840405), (27, 560270), (30, 504243), (45, 336162), (54, 280135), (90, 168081), (135, 112054), (179, 84510), (270, 56027), (313, 48330), (358, 42255), (537, 28170), (626, 24165), (895, 16902), (939, 16110), (1074, 14085), (1565, 9666), (1611, 9390), (1790, 8451), (1878, 8055), (2685, 5634), (2817, 5370), (3130, 4833), (3222, 4695)]