74854125

素因数分解:

$3^4\times 5^3\times {\mathrm{7393}}^1$

素因数の和:7420

約数の個数: 40

約数和(自身を含む): 139569144

約数和(自身を除く): 64715019

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 125, 135, 225, 375, 405, 675, 1125, 2025, 3375, 7393, 10125, 22179, 36965, 66537, 110895, 184825, 199611, 332685, 554475, 598833, 924125, 998055, 1663425, 2772375, 2994165, 4990275, 8317125, 14970825, 24951375, 74854125]

約数ペア:

[(1, 74854125), (3, 24951375), (5, 14970825), (9, 8317125), (15, 4990275), (25, 2994165), (27, 2772375), (45, 1663425), (75, 998055), (81, 924125), (125, 598833), (135, 554475), (225, 332685), (375, 199611), (405, 184825), (675, 110895), (1125, 66537), (2025, 36965), (3375, 22179), (7393, 10125)]