1199295

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{919}}^1$

素因数の和:959

約数の個数: 24

約数和(自身を含む): 2152800

約数和(自身を除く): 953505

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 919, 1305, 2757, 4595, 8271, 13785, 26651, 41355, 79953, 133255, 239859, 399765, 1199295]

約数ペア:

[(1, 1199295), (3, 399765), (5, 239859), (9, 133255), (15, 79953), (29, 41355), (45, 26651), (87, 13785), (145, 8271), (261, 4595), (435, 2757), (919, 1305)]