58656715

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{487}}^1$

素因数の和:631

約数の個数: 32

約数和(自身を含む): 81164160

約数和(自身を除く): 22507445

約数列:

[1, 5, 13, 17, 65, 85, 109, 221, 487, 545, 1105, 1417, 1853, 2435, 6331, 7085, 8279, 9265, 24089, 31655, 41395, 53083, 107627, 120445, 265415, 538135, 690079, 902411, 3450395, 4512055, 11731343, 58656715]

約数ペア:

[(1, 58656715), (5, 11731343), (13, 4512055), (17, 3450395), (65, 902411), (85, 690079), (109, 538135), (221, 265415), (487, 120445), (545, 107627), (1105, 53083), (1417, 41395), (1853, 31655), (2435, 24089), (6331, 9265), (7085, 8279)]