84004875

素因数分解:

$3^2\times 5^3\times {\mathrm{89}}^1\times {\mathrm{839}}^1$

素因数の和:949

約数の個数: 48

約数和(自身を含む): 153316800

約数和(自身を除く): 69311925

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 125, 225, 267, 375, 445, 801, 839, 1125, 1335, 2225, 2517, 4005, 4195, 6675, 7551, 11125, 12585, 20025, 20975, 33375, 37755, 62925, 74671, 100125, 104875, 188775, 224013, 314625, 373355, 672039, 943875, 1120065, 1866775, 3360195, 5600325, 9333875, 16800975, 28001625, 84004875]

約数ペア:

[(1, 84004875), (3, 28001625), (5, 16800975), (9, 9333875), (15, 5600325), (25, 3360195), (45, 1866775), (75, 1120065), (89, 943875), (125, 672039), (225, 373355), (267, 314625), (375, 224013), (445, 188775), (801, 104875), (839, 100125), (1125, 74671), (1335, 62925), (2225, 37755), (2517, 33375), (4005, 20975), (4195, 20025), (6675, 12585), (7551, 11125)]