84043875

素因数分解:

$3^1\times 5^3\times {\mathrm{271}}^1\times {\mathrm{827}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 140534784

約数和(自身を除く): 56490909

約数列:

[1, 3, 5, 15, 25, 75, 125, 271, 375, 813, 827, 1355, 2481, 4065, 4135, 6775, 12405, 20325, 20675, 33875, 62025, 101625, 103375, 224117, 310125, 672351, 1120585, 3361755, 5602925, 16808775, 28014625, 84043875]

約数ペア:

[(1, 84043875), (3, 28014625), (5, 16808775), (15, 5602925), (25, 3361755), (75, 1120585), (125, 672351), (271, 310125), (375, 224117), (813, 103375), (827, 101625), (1355, 62025), (2481, 33875), (4065, 20675), (4135, 20325), (6775, 12405)]