356992025

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{23371}}^1$

素因数の和:23441

約数の個数: 24

約数和(自身を含む): 486885504

約数和(自身を除く): 129893479

約数列:

[1, 5, 13, 25, 47, 65, 235, 325, 611, 1175, 3055, 15275, 23371, 116855, 303823, 584275, 1098437, 1519115, 5492185, 7595575, 14279681, 27460925, 71398405, 356992025]

約数ペア:

[(1, 356992025), (5, 71398405), (13, 27460925), (25, 14279681), (47, 7595575), (65, 5492185), (235, 1519115), (325, 1098437), (611, 584275), (1175, 303823), (3055, 116855), (15275, 23371)]