38107615

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{1373}}^1$

素因数の和:1459

約数の個数: 32

約数和(自身を含む): 57246336

約数和(自身を除く): 19138721

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 305, 427, 455, 793, 1373, 2135, 3965, 5551, 6865, 9611, 17849, 27755, 48055, 83753, 89245, 124943, 418765, 586271, 624715, 1088789, 2931355, 5443945, 7621523, 38107615]

約数ペア:

[(1, 38107615), (5, 7621523), (7, 5443945), (13, 2931355), (35, 1088789), (61, 624715), (65, 586271), (91, 418765), (305, 124943), (427, 89245), (455, 83753), (793, 48055), (1373, 27755), (2135, 17849), (3965, 9611), (5551, 6865)]