233315895

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{359}}^1\times {\mathrm{1171}}^1$

素因数の和:1575

約数の個数: 32

約数和(自身を含む): 384791040

約数和(自身を除く): 151475145

約数列:

[1, 3, 5, 15, 37, 111, 185, 359, 555, 1077, 1171, 1795, 3513, 5385, 5855, 13283, 17565, 39849, 43327, 66415, 129981, 199245, 216635, 420389, 649905, 1261167, 2101945, 6305835, 15554393, 46663179, 77771965, 233315895]

約数ペア:

[(1, 233315895), (3, 77771965), (5, 46663179), (15, 15554393), (37, 6305835), (111, 2101945), (185, 1261167), (359, 649905), (555, 420389), (1077, 216635), (1171, 199245), (1795, 129981), (3513, 66415), (5385, 43327), (5855, 39849), (13283, 17565)]