1569230995

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{3187}}^1$

素因数の和:3355

約数の個数: 32

約数和(自身を含む): 2038279680

約数和(自身を除く): 469048685

約数列:

[1, 5, 19, 71, 73, 95, 355, 365, 1349, 1387, 3187, 5183, 6745, 6935, 15935, 25915, 60553, 98477, 226277, 232651, 302765, 492385, 1131385, 1163255, 4299263, 4420369, 16518221, 21496315, 22101845, 82591105, 313846199, 1569230995]

約数ペア:

[(1, 1569230995), (5, 313846199), (19, 82591105), (71, 22101845), (73, 21496315), (95, 16518221), (355, 4420369), (365, 4299263), (1349, 1163255), (1387, 1131385), (3187, 492385), (5183, 302765), (6745, 232651), (6935, 226277), (15935, 98477), (25915, 60553)]