202525815

素因数分解:

$3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1\times {\mathrm{1277}}^1$

素因数の和:1491

約数の個数: 32

約数和(自身を含む): 330644160

約数和(自身を除く): 128118345

約数列:

[1, 3, 5, 15, 97, 109, 291, 327, 485, 545, 1277, 1455, 1635, 3831, 6385, 10573, 19155, 31719, 52865, 123869, 139193, 158595, 371607, 417579, 619345, 695965, 1858035, 2087895, 13501721, 40505163, 67508605, 202525815]

約数ペア:

[(1, 202525815), (3, 67508605), (5, 40505163), (15, 13501721), (97, 2087895), (109, 1858035), (291, 695965), (327, 619345), (485, 417579), (545, 371607), (1277, 158595), (1455, 139193), (1635, 123869), (3831, 52865), (6385, 31719), (10573, 19155)]