40822875

素因数分解:

$3^2\times 5^3\times {\mathrm{131}}^1\times {\mathrm{277}}^1$

素因数の和:429

約数の個数: 48

約数和(自身を含む): 74419488

約数和(自身を除く): 33596613

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 131, 225, 277, 375, 393, 655, 831, 1125, 1179, 1385, 1965, 2493, 3275, 4155, 5895, 6925, 9825, 12465, 16375, 20775, 29475, 34625, 36287, 49125, 62325, 103875, 108861, 147375, 181435, 311625, 326583, 544305, 907175, 1632915, 2721525, 4535875, 8164575, 13607625, 40822875]

約数ペア:

[(1, 40822875), (3, 13607625), (5, 8164575), (9, 4535875), (15, 2721525), (25, 1632915), (45, 907175), (75, 544305), (125, 326583), (131, 311625), (225, 181435), (277, 147375), (375, 108861), (393, 103875), (655, 62325), (831, 49125), (1125, 36287), (1179, 34625), (1385, 29475), (1965, 20775), (2493, 16375), (3275, 12465), (4155, 9825), (5895, 6925)]