156917170065

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2540963}}^1$

素因数の和:2541173

約数の個数: 32

約数和(自身を含む): 263447147520

約数和(自身を除く): 106529977455

約数列:

[1, 3, 5, 15, 23, 69, 115, 179, 345, 537, 895, 2685, 4117, 12351, 20585, 61755, 2540963, 7622889, 12704815, 38114445, 58442149, 175326447, 292210745, 454832377, 876632235, 1364497131, 2274161885, 6822485655, 10461144671, 31383434013, 52305723355, 156917170065]

約数ペア:

[(1, 156917170065), (3, 52305723355), (5, 31383434013), (15, 10461144671), (23, 6822485655), (69, 2274161885), (115, 1364497131), (179, 876632235), (345, 454832377), (537, 292210745), (895, 175326447), (2685, 58442149), (4117, 38114445), (12351, 12704815), (20585, 7622889), (61755, 2540963)]