6997605

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1$

素因数の和:641

約数の個数: 32

約数和(自身を含む): 12080640

約数和(自身を除く): 5083035

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 571, 645, 817, 1713, 2451, 2855, 4085, 8565, 10849, 12255, 24553, 32547, 54245, 73659, 122765, 162735, 368295, 466507, 1399521, 2332535, 6997605]

約数ペア:

[(1, 6997605), (3, 2332535), (5, 1399521), (15, 466507), (19, 368295), (43, 162735), (57, 122765), (95, 73659), (129, 54245), (215, 32547), (285, 24553), (571, 12255), (645, 10849), (817, 8565), (1713, 4085), (2451, 2855)]