57638035

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{967}}^1$

素因数の和:1123

約数の個数: 32

約数和(自身を含む): 85865472

約数和(自身を除く): 28227437

約数列:

[1, 5, 7, 13, 35, 65, 91, 131, 455, 655, 917, 967, 1703, 4585, 4835, 6769, 8515, 11921, 12571, 33845, 59605, 62855, 87997, 126677, 439985, 633385, 886739, 1646801, 4433695, 8234005, 11527607, 57638035]

約数ペア:

[(1, 57638035), (5, 11527607), (7, 8234005), (13, 4433695), (35, 1646801), (65, 886739), (91, 633385), (131, 439985), (455, 126677), (655, 87997), (917, 62855), (967, 59605), (1703, 33845), (4585, 12571), (4835, 11921), (6769, 8515)]