492064705

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{191}}^1\times {\mathrm{1511}}^1$

素因数の和:1749

約数の個数: 32

約数和(自身を含む): 668860416

約数和(自身を除く): 176795711

約数列:

[1, 5, 11, 31, 55, 155, 191, 341, 955, 1511, 1705, 2101, 5921, 7555, 10505, 16621, 29605, 46841, 65131, 83105, 234205, 288601, 325655, 515251, 1443005, 2576255, 3174611, 8946631, 15873055, 44733155, 98412941, 492064705]

約数ペア:

[(1, 492064705), (5, 98412941), (11, 44733155), (31, 15873055), (55, 8946631), (155, 3174611), (191, 2576255), (341, 1443005), (955, 515251), (1511, 325655), (1705, 288601), (2101, 234205), (5921, 83105), (7555, 65131), (10505, 46841), (16621, 29605)]