45990915

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1223}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 77552640

約数和(自身を除く): 31561725

約数列:

[1, 3, 5, 15, 23, 69, 109, 115, 327, 345, 545, 1223, 1635, 2507, 3669, 6115, 7521, 12535, 18345, 28129, 37605, 84387, 133307, 140645, 399921, 421935, 666535, 1999605, 3066061, 9198183, 15330305, 45990915]

約数ペア:

[(1, 45990915), (3, 15330305), (5, 9198183), (15, 3066061), (23, 1999605), (69, 666535), (109, 421935), (115, 399921), (327, 140645), (345, 133307), (545, 84387), (1223, 37605), (1635, 28129), (2507, 18345), (3669, 12535), (6115, 7521)]