315380453385

素因数分解:

$3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{677}}^1\times {\mathrm{226691}}^1$

素因数の和:227513

約数の個数: 32

約数和(自身を含む): 509045046912

約数和(自身を除く): 193664593527

約数列:

[1, 3, 5, 15, 137, 411, 677, 685, 2031, 2055, 3385, 10155, 92749, 226691, 278247, 463745, 680073, 1133455, 1391235, 3400365, 31056667, 93170001, 153469807, 155283335, 460409421, 465850005, 767349035, 2302047105, 21025363559, 63076090677, 105126817795, 315380453385]

約数ペア:

[(1, 315380453385), (3, 105126817795), (5, 63076090677), (15, 21025363559), (137, 2302047105), (411, 767349035), (677, 465850005), (685, 460409421), (2031, 155283335), (2055, 153469807), (3385, 93170001), (10155, 31056667), (92749, 3400365), (226691, 1391235), (278247, 1133455), (463745, 680073)]