134400775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{2917}}^1$

素因数の和:3043

約数の個数: 24

約数和(自身を含む): 177297680

約数和(自身を除く): 42896905

約数列:

[1, 5, 19, 25, 95, 97, 475, 485, 1843, 2425, 2917, 9215, 14585, 46075, 55423, 72925, 277115, 282949, 1385575, 1414745, 5376031, 7073725, 26880155, 134400775]

約数ペア:

[(1, 134400775), (5, 26880155), (19, 7073725), (25, 5376031), (95, 1414745), (97, 1385575), (475, 282949), (485, 277115), (1843, 72925), (2425, 55423), (2917, 46075), (9215, 14585)]