3137535

素因数分解:

$3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:205

約数の個数: 40

約数和(自身を含む): 5761536

約数和(自身を除く): 2624001

約数列:

[1, 3, 5, 9, 15, 27, 45, 61, 81, 127, 135, 183, 305, 381, 405, 549, 635, 915, 1143, 1647, 1905, 2745, 3429, 4941, 5715, 7747, 8235, 10287, 17145, 23241, 24705, 38735, 51435, 69723, 116205, 209169, 348615, 627507, 1045845, 3137535]

約数ペア:

[(1, 3137535), (3, 1045845), (5, 627507), (9, 348615), (15, 209169), (27, 116205), (45, 69723), (61, 51435), (81, 38735), (127, 24705), (135, 23241), (183, 17145), (305, 10287), (381, 8235), (405, 7747), (549, 5715), (635, 4941), (915, 3429), (1143, 2745), (1647, 1905)]