74948005

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{1697}}^1$

素因数の和:1797

約数の個数: 24

約数和(自身を含む): 100270296

約数和(自身を除く): 25322291

約数列:

[1, 5, 11, 55, 73, 121, 365, 605, 803, 1697, 4015, 8485, 8833, 18667, 44165, 93335, 123881, 205337, 619405, 1026685, 1362691, 6813455, 14989601, 74948005]

約数ペア:

[(1, 74948005), (5, 14989601), (11, 6813455), (55, 1362691), (73, 1026685), (121, 619405), (365, 205337), (605, 123881), (803, 93335), (1697, 44165), (4015, 18667), (8485, 8833)]