26533125

素因数分解:

$3^2\times 5^4\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:168

約数の個数: 60

約数和(自身を含む): 49343580

約数和(自身を除く): 22810455

約数列:

[1, 3, 5, 9, 15, 25, 45, 53, 75, 89, 125, 159, 225, 265, 267, 375, 445, 477, 625, 795, 801, 1125, 1325, 1335, 1875, 2225, 2385, 3975, 4005, 4717, 5625, 6625, 6675, 11125, 11925, 14151, 19875, 20025, 23585, 33125, 33375, 42453, 55625, 59625, 70755, 99375, 100125, 117925, 166875, 212265, 298125, 353775, 500625, 589625, 1061325, 1768875, 2948125, 5306625, 8844375, 26533125]

約数ペア:

[(1, 26533125), (3, 8844375), (5, 5306625), (9, 2948125), (15, 1768875), (25, 1061325), (45, 589625), (53, 500625), (75, 353775), (89, 298125), (125, 212265), (159, 166875), (225, 117925), (265, 100125), (267, 99375), (375, 70755), (445, 59625), (477, 55625), (625, 42453), (795, 33375), (801, 33125), (1125, 23585), (1325, 20025), (1335, 19875), (1875, 14151), (2225, 11925), (2385, 11125), (3975, 6675), (4005, 6625), (4717, 5625)]