4958715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:291

約数の個数: 32

約数和(自身を含む): 8478720

約数和(自身を除く): 3520005

約数列:

[1, 3, 5, 15, 19, 57, 95, 127, 137, 285, 381, 411, 635, 685, 1905, 2055, 2413, 2603, 7239, 7809, 12065, 13015, 17399, 36195, 39045, 52197, 86995, 260985, 330581, 991743, 1652905, 4958715]

約数ペア:

[(1, 4958715), (3, 1652905), (5, 991743), (15, 330581), (19, 260985), (57, 86995), (95, 52197), (127, 39045), (137, 36195), (285, 17399), (381, 13015), (411, 12065), (635, 7809), (685, 7239), (1905, 2603), (2055, 2413)]