76313425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{211}}^1$

素因数の和:298

約数の個数: 48

約数和(自身を含む): 107885952

約数和(自身を除く): 31572527

約数列:

[1, 5, 17, 23, 25, 37, 85, 115, 185, 211, 391, 425, 575, 629, 851, 925, 1055, 1955, 3145, 3587, 4255, 4853, 5275, 7807, 9775, 14467, 15725, 17935, 21275, 24265, 39035, 72335, 82501, 89675, 121325, 132719, 179561, 195175, 361675, 412505, 663595, 897805, 2062525, 3052537, 3317975, 4489025, 15262685, 76313425]

約数ペア:

[(1, 76313425), (5, 15262685), (17, 4489025), (23, 3317975), (25, 3052537), (37, 2062525), (85, 897805), (115, 663595), (185, 412505), (211, 361675), (391, 195175), (425, 179561), (575, 132719), (629, 121325), (851, 89675), (925, 82501), (1055, 72335), (1955, 39035), (3145, 24265), (3587, 21275), (4255, 17935), (4853, 15725), (5275, 14467), (7807, 9775)]