42635715

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{709}}^1$

素因数の和:947

約数の個数: 32

約数和(自身を含む): 72249600

約数和(自身を除く): 29613885

約数列:

[1, 3, 5, 15, 19, 57, 95, 211, 285, 633, 709, 1055, 2127, 3165, 3545, 4009, 10635, 12027, 13471, 20045, 40413, 60135, 67355, 149599, 202065, 448797, 747995, 2243985, 2842381, 8527143, 14211905, 42635715]

約数ペア:

[(1, 42635715), (3, 14211905), (5, 8527143), (15, 2842381), (19, 2243985), (57, 747995), (95, 448797), (211, 202065), (285, 149599), (633, 67355), (709, 60135), (1055, 40413), (2127, 20045), (3165, 13471), (3545, 12027), (4009, 10635)]