64804545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{110777}}^1$

素因数の和:110801

約数の個数: 24

約数和(自身を含む): 120969576

約数和(自身を除く): 56165031

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 110777, 332331, 553885, 996993, 1440101, 1661655, 4320303, 4984965, 7200505, 12960909, 21601515, 64804545]

約数ペア:

[(1, 64804545), (3, 21601515), (5, 12960909), (9, 7200505), (13, 4984965), (15, 4320303), (39, 1661655), (45, 1440101), (65, 996993), (117, 553885), (195, 332331), (585, 110777)]