67112465

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2347}}^1$

素因数の和:2421

約数の個数: 32

約数和(自身を含む): 99179520

約数和(自身を除く): 32067055

約数列:

[1, 5, 7, 19, 35, 43, 95, 133, 215, 301, 665, 817, 1505, 2347, 4085, 5719, 11735, 16429, 28595, 44593, 82145, 100921, 222965, 312151, 504605, 706447, 1560755, 1917499, 3532235, 9587495, 13422493, 67112465]

約数ペア:

[(1, 67112465), (5, 13422493), (7, 9587495), (19, 3532235), (35, 1917499), (43, 1560755), (95, 706447), (133, 504605), (215, 312151), (301, 222965), (665, 100921), (817, 82145), (1505, 44593), (2347, 28595), (4085, 16429), (5719, 11735)]