74524255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{631}}^1$

素因数の和:751

約数の個数: 32

約数和(自身を含む): 101928960

約数和(自身を除く): 27404705

約数列:

[1, 5, 13, 23, 65, 79, 115, 299, 395, 631, 1027, 1495, 1817, 3155, 5135, 8203, 9085, 14513, 23621, 41015, 49849, 72565, 118105, 188669, 249245, 648037, 943345, 1146527, 3240185, 5732635, 14904851, 74524255]

約数ペア:

[(1, 74524255), (5, 14904851), (13, 5732635), (23, 3240185), (65, 1146527), (79, 943345), (115, 648037), (299, 249245), (395, 188669), (631, 118105), (1027, 72565), (1495, 49849), (1817, 41015), (3155, 23621), (5135, 14513), (8203, 9085)]