2298015

素因数分解:

$3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 24

約数和(自身を含む): 4018560

約数和(自身を除く): 1720545

約数列:

[1, 3, 5, 9, 15, 45, 223, 229, 669, 687, 1115, 1145, 2007, 2061, 3345, 3435, 10035, 10305, 51067, 153201, 255335, 459603, 766005, 2298015]

約数ペア:

[(1, 2298015), (3, 766005), (5, 459603), (9, 255335), (15, 153201), (45, 51067), (223, 10305), (229, 10035), (669, 3435), (687, 3345), (1115, 2061), (1145, 2007)]