15409108

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 72

約数和(自身を含む): 33367040

約数和(自身を除く): 17957932

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 44, 52, 62, 79, 121, 124, 143, 158, 242, 286, 316, 341, 403, 484, 572, 682, 806, 869, 1027, 1364, 1573, 1612, 1738, 2054, 2449, 3146, 3476, 3751, 4108, 4433, 4898, 6292, 7502, 8866, 9559, 9796, 11297, 15004, 17732, 19118, 22594, 26939, 31837, 38236, 45188, 48763, 53878, 63674, 97526, 107756, 124267, 127348, 195052, 248534, 296329, 350207, 497068, 592658, 700414, 1185316, 1400828, 3852277, 7704554, 15409108]

約数ペア:

[(1, 15409108), (2, 7704554), (4, 3852277), (11, 1400828), (13, 1185316), (22, 700414), (26, 592658), (31, 497068), (44, 350207), (52, 296329), (62, 248534), (79, 195052), (121, 127348), (124, 124267), (143, 107756), (158, 97526), (242, 63674), (286, 53878), (316, 48763), (341, 45188), (403, 38236), (484, 31837), (572, 26939), (682, 22594), (806, 19118), (869, 17732), (1027, 15004), (1364, 11297), (1573, 9796), (1612, 9559), (1738, 8866), (2054, 7502), (2449, 6292), (3146, 4898), (3476, 4433), (3751, 4108)]