7424535

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1$

素因数の和:375

約数の個数: 32

約数和(自身を含む): 12672000

約数和(自身を除く): 5247465

約数列:

[1, 3, 5, 15, 19, 57, 95, 109, 239, 285, 327, 545, 717, 1195, 1635, 2071, 3585, 4541, 6213, 10355, 13623, 22705, 26051, 31065, 68115, 78153, 130255, 390765, 494969, 1484907, 2474845, 7424535]

約数ペア:

[(1, 7424535), (3, 2474845), (5, 1484907), (15, 494969), (19, 390765), (57, 130255), (95, 78153), (109, 68115), (239, 31065), (285, 26051), (327, 22705), (545, 13623), (717, 10355), (1195, 6213), (1635, 4541), (2071, 3585)]