90057695

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4603}}^1$

素因数の和:4671

約数の個数: 32

約数和(自身を含む): 136131072

約数和(自身を除く): 46073377

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 215, 301, 455, 559, 1505, 2795, 3913, 4603, 19565, 23015, 32221, 59839, 161105, 197929, 299195, 418873, 989645, 1385503, 2094365, 2573077, 6927515, 12865385, 18011539, 90057695]

約数ペア:

[(1, 90057695), (5, 18011539), (7, 12865385), (13, 6927515), (35, 2573077), (43, 2094365), (65, 1385503), (91, 989645), (215, 418873), (301, 299195), (455, 197929), (559, 161105), (1505, 59839), (2795, 32221), (3913, 23015), (4603, 19565)]