90294345

素因数分解:

$3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{1973}}^1$

素因数の和:2103

約数の個数: 40

約数和(自身を含む): 163376136

約数和(自身を除く): 73081791

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 113, 135, 339, 405, 565, 1017, 1695, 1973, 3051, 5085, 5919, 9153, 9865, 15255, 17757, 29595, 45765, 53271, 88785, 159813, 222949, 266355, 668847, 799065, 1114745, 2006541, 3344235, 6019623, 10032705, 18058869, 30098115, 90294345]

約数ペア:

[(1, 90294345), (3, 30098115), (5, 18058869), (9, 10032705), (15, 6019623), (27, 3344235), (45, 2006541), (81, 1114745), (113, 799065), (135, 668847), (339, 266355), (405, 222949), (565, 159813), (1017, 88785), (1695, 53271), (1973, 45765), (3051, 29595), (5085, 17757), (5919, 15255), (9153, 9865)]