29221875

素因数分解:

$3^2\times 5^5\times {\mathrm{1039}}^1$

素因数の和:1070

約数の個数: 36

約数和(自身を含む): 52809120

約数和(自身を除く): 23587245

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 625, 1039, 1125, 1875, 3117, 3125, 5195, 5625, 9351, 9375, 15585, 25975, 28125, 46755, 77925, 129875, 233775, 389625, 649375, 1168875, 1948125, 3246875, 5844375, 9740625, 29221875]

約数ペア:

[(1, 29221875), (3, 9740625), (5, 5844375), (9, 3246875), (15, 1948125), (25, 1168875), (45, 649375), (75, 389625), (125, 233775), (225, 129875), (375, 77925), (625, 46755), (1039, 28125), (1125, 25975), (1875, 15585), (3117, 9375), (3125, 9351), (5195, 5625)]