75866765

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1637}}^1$

素因数の和:1709

約数の個数: 32

約数和(自身を含む): 105670656

約数和(自身を除く): 29803891

約数列:

[1, 5, 13, 23, 31, 65, 115, 155, 299, 403, 713, 1495, 1637, 2015, 3565, 8185, 9269, 21281, 37651, 46345, 50747, 106405, 188255, 253735, 489463, 659711, 1167181, 2447315, 3298555, 5835905, 15173353, 75866765]

約数ペア:

[(1, 75866765), (5, 15173353), (13, 5835905), (23, 3298555), (31, 2447315), (65, 1167181), (115, 659711), (155, 489463), (299, 253735), (403, 188255), (713, 106405), (1495, 50747), (1637, 46345), (2015, 37651), (3565, 21281), (8185, 9269)]