42670291695

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{419}}^1\times {\mathrm{157889}}^1$

素因数の和:158359

約数の個数: 32

約数和(自身を含む): 70027372800

約数和(自身を除く): 27357081105

約数列:

[1, 3, 5, 15, 43, 129, 215, 419, 645, 1257, 2095, 6285, 18017, 54051, 90085, 157889, 270255, 473667, 789445, 2368335, 6789227, 20367681, 33946135, 66155491, 101838405, 198466473, 330777455, 992332365, 2844686113, 8534058339, 14223430565, 42670291695]

約数ペア:

[(1, 42670291695), (3, 14223430565), (5, 8534058339), (15, 2844686113), (43, 992332365), (129, 330777455), (215, 198466473), (419, 101838405), (645, 66155491), (1257, 33946135), (2095, 20367681), (6285, 6789227), (18017, 2368335), (54051, 789445), (90085, 473667), (157889, 270255)]