4801615

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 7249536

約数和(自身を除く): 2447921

約数列:

[1, 5, 7, 13, 35, 61, 65, 91, 173, 305, 427, 455, 793, 865, 1211, 2135, 2249, 3965, 5551, 6055, 10553, 11245, 15743, 27755, 52765, 73871, 78715, 137189, 369355, 685945, 960323, 4801615]

約数ペア:

[(1, 4801615), (5, 960323), (7, 685945), (13, 369355), (35, 137189), (61, 78715), (65, 73871), (91, 52765), (173, 27755), (305, 15743), (427, 11245), (455, 10553), (793, 6055), (865, 5551), (1211, 3965), (2135, 2249)]