15055830

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1277}}^1$

素因数の和:1421

約数の個数: 48

約数和(自身を含む): 39474864

約数和(自身を除く): 24419034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1277, 1310, 1965, 2358, 2554, 3831, 3930, 5895, 6385, 7662, 11493, 11790, 12770, 19155, 22986, 38310, 57465, 114930, 167287, 334574, 501861, 836435, 1003722, 1505583, 1672870, 2509305, 3011166, 5018610, 7527915, 15055830]

約数ペア:

[(1, 15055830), (2, 7527915), (3, 5018610), (5, 3011166), (6, 2509305), (9, 1672870), (10, 1505583), (15, 1003722), (18, 836435), (30, 501861), (45, 334574), (90, 167287), (131, 114930), (262, 57465), (393, 38310), (655, 22986), (786, 19155), (1179, 12770), (1277, 11790), (1310, 11493), (1965, 7662), (2358, 6385), (2554, 5895), (3831, 3930)]