47830065

素因数分解:

$3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{131}}^1\times {\mathrm{241}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 78198912

約数和(自身を除く): 30368847

約数列:

[1, 3, 5, 15, 101, 131, 241, 303, 393, 505, 655, 723, 1205, 1515, 1965, 3615, 13231, 24341, 31571, 39693, 66155, 73023, 94713, 121705, 157855, 198465, 365115, 473565, 3188671, 9566013, 15943355, 47830065]

約数ペア:

[(1, 47830065), (3, 15943355), (5, 9566013), (15, 3188671), (101, 473565), (131, 365115), (241, 198465), (303, 157855), (393, 121705), (505, 94713), (655, 73023), (723, 66155), (1205, 39693), (1515, 31571), (1965, 24341), (3615, 13231)]