201238660615

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{389}}^1\times {\mathrm{2523527}}^1$

素因数の和:2523962

約数の個数: 16

約数和(自身を含む): 248012331840

約数和(自身を除く): 46773671225

約数列:

[1, 5, 41, 205, 389, 1945, 15949, 79745, 2523527, 12617635, 103464607, 517323035, 981652003, 4908260015, 40247732123, 201238660615]

約数ペア:

[(1, 201238660615), (5, 40247732123), (41, 4908260015), (205, 981652003), (389, 517323035), (1945, 103464607), (15949, 12617635), (79745, 2523527)]