8884125

素因数分解:

$3^2\times 5^3\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:223

約数の個数: 48

約数和(自身を含む): 16426800

約数和(自身を除く): 7542675

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 125, 149, 159, 225, 265, 375, 447, 477, 745, 795, 1125, 1325, 1341, 2235, 2385, 3725, 3975, 6625, 6705, 7897, 11175, 11925, 18625, 19875, 23691, 33525, 39485, 55875, 59625, 71073, 118455, 167625, 197425, 355365, 592275, 987125, 1776825, 2961375, 8884125]

約数ペア:

[(1, 8884125), (3, 2961375), (5, 1776825), (9, 987125), (15, 592275), (25, 355365), (45, 197425), (53, 167625), (75, 118455), (125, 71073), (149, 59625), (159, 55875), (225, 39485), (265, 33525), (375, 23691), (447, 19875), (477, 18625), (745, 11925), (795, 11175), (1125, 7897), (1325, 6705), (1341, 6625), (2235, 3975), (2385, 3725)]