71586645

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{12659}}^1$

素因数の和:12709

約数の個数: 32

約数和(自身を含む): 127612800

約数和(自身を除く): 56026155

約数列:

[1, 3, 5, 13, 15, 29, 39, 65, 87, 145, 195, 377, 435, 1131, 1885, 5655, 12659, 37977, 63295, 164567, 189885, 367111, 493701, 822835, 1101333, 1835555, 2468505, 4772443, 5506665, 14317329, 23862215, 71586645]

約数ペア:

[(1, 71586645), (3, 23862215), (5, 14317329), (13, 5506665), (15, 4772443), (29, 2468505), (39, 1835555), (65, 1101333), (87, 822835), (145, 493701), (195, 367111), (377, 189885), (435, 164567), (1131, 63295), (1885, 37977), (5655, 12659)]