66082705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 88510464

約数和(自身を除く): 22427759

約数列:

[1, 5, 13, 47, 65, 97, 223, 235, 485, 611, 1115, 1261, 2899, 3055, 4559, 6305, 10481, 14495, 21631, 22795, 52405, 59267, 108155, 136253, 281203, 296335, 681265, 1016657, 1406015, 5083285, 13216541, 66082705]

約数ペア:

[(1, 66082705), (5, 13216541), (13, 5083285), (47, 1406015), (65, 1016657), (97, 681265), (223, 296335), (235, 281203), (485, 136253), (611, 108155), (1115, 59267), (1261, 52405), (2899, 22795), (3055, 21631), (4559, 14495), (6305, 10481)]