48950715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{1231}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 85865472

約数和(自身を除く): 36914757

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 241, 723, 1205, 1231, 2651, 3615, 3693, 6155, 7953, 13255, 13541, 18465, 39765, 40623, 67705, 203115, 296671, 890013, 1483355, 3263381, 4450065, 9790143, 16316905, 48950715]

約数ペア:

[(1, 48950715), (3, 16316905), (5, 9790143), (11, 4450065), (15, 3263381), (33, 1483355), (55, 890013), (165, 296671), (241, 203115), (723, 67705), (1205, 40623), (1231, 39765), (2651, 18465), (3615, 13541), (3693, 13255), (6155, 7953)]