22227525

素因数分解:

$3^2\times 5^2\times {\mathrm{223}}^1\times {\mathrm{443}}^1$

素因数の和:682

約数の個数: 36

約数和(自身を含む): 40080768

約数和(自身を除く): 17853243

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 223, 225, 443, 669, 1115, 1329, 2007, 2215, 3345, 3987, 5575, 6645, 10035, 11075, 16725, 19935, 33225, 50175, 98789, 99675, 296367, 493945, 889101, 1481835, 2469725, 4445505, 7409175, 22227525]

約数ペア:

[(1, 22227525), (3, 7409175), (5, 4445505), (9, 2469725), (15, 1481835), (25, 889101), (45, 493945), (75, 296367), (223, 99675), (225, 98789), (443, 50175), (669, 33225), (1115, 19935), (1329, 16725), (2007, 11075), (2215, 10035), (3345, 6645), (3987, 5575)]