59181975

素因数分解:

$3^3\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2039}}^1$

素因数の和:2101

約数の個数: 48

約数和(自身を含む): 111302400

約数和(自身を除く): 52120425

約数列:

[1, 3, 5, 9, 15, 25, 27, 43, 45, 75, 129, 135, 215, 225, 387, 645, 675, 1075, 1161, 1935, 2039, 3225, 5805, 6117, 9675, 10195, 18351, 29025, 30585, 50975, 55053, 87677, 91755, 152925, 263031, 275265, 438385, 458775, 789093, 1315155, 1376325, 2191925, 2367279, 3945465, 6575775, 11836395, 19727325, 59181975]

約数ペア:

[(1, 59181975), (3, 19727325), (5, 11836395), (9, 6575775), (15, 3945465), (25, 2367279), (27, 2191925), (43, 1376325), (45, 1315155), (75, 789093), (129, 458775), (135, 438385), (215, 275265), (225, 263031), (387, 152925), (645, 91755), (675, 87677), (1075, 55053), (1161, 50975), (1935, 30585), (2039, 29025), (3225, 18351), (5805, 10195), (6117, 9675)]