8045496670825

素因数分解:

$5^2\times {\mathrm{157}}^1\times {\mathrm{4951}}^1\times {\mathrm{414019}}^1$

素因数の和:419137

約数の個数: 24

約数和(自身を含む): 10042012041920

約数和(自身を除く): 1996515371095

約数列:

[1, 5, 25, 157, 785, 3925, 4951, 24755, 123775, 414019, 777307, 2070095, 3886535, 10350475, 19432675, 65000983, 325004915, 1625024575, 2049808069, 10249040345, 51245201725, 321819866833, 1609099334165, 8045496670825]

約数ペア:

[(1, 8045496670825), (5, 1609099334165), (25, 321819866833), (157, 51245201725), (785, 10249040345), (3925, 2049808069), (4951, 1625024575), (24755, 325004915), (123775, 65000983), (414019, 19432675), (777307, 10350475), (2070095, 3886535)]