713229475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1609}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 1078056000

約数和(自身を除く): 364826525

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 149, 175, 425, 595, 745, 1043, 1609, 2533, 2975, 3725, 5215, 8045, 11263, 12665, 17731, 26075, 27353, 40225, 56315, 63325, 88655, 136765, 191471, 239741, 281575, 443275, 683825, 957355, 1198705, 1678187, 4075597, 4786775, 5993525, 8390935, 20377985, 28529179, 41954675, 101889925, 142645895, 713229475]

約数ペア:

[(1, 713229475), (5, 142645895), (7, 101889925), (17, 41954675), (25, 28529179), (35, 20377985), (85, 8390935), (119, 5993525), (149, 4786775), (175, 4075597), (425, 1678187), (595, 1198705), (745, 957355), (1043, 683825), (1609, 443275), (2533, 281575), (2975, 239741), (3725, 191471), (5215, 136765), (8045, 88655), (11263, 63325), (12665, 56315), (17731, 40225), (26075, 27353)]