24232225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 48

約数和(自身を含む): 34604928

約数和(自身を除く): 10372703

約数列:

[1, 5, 17, 23, 25, 37, 67, 85, 115, 185, 335, 391, 425, 575, 629, 851, 925, 1139, 1541, 1675, 1955, 2479, 3145, 4255, 5695, 7705, 9775, 12395, 14467, 15725, 21275, 26197, 28475, 38525, 42143, 57017, 61975, 72335, 130985, 210715, 285085, 361675, 654925, 969289, 1053575, 1425425, 4846445, 24232225]

約数ペア:

[(1, 24232225), (5, 4846445), (17, 1425425), (23, 1053575), (25, 969289), (37, 654925), (67, 361675), (85, 285085), (115, 210715), (185, 130985), (335, 72335), (391, 61975), (425, 57017), (575, 42143), (629, 38525), (851, 28475), (925, 26197), (1139, 21275), (1541, 15725), (1675, 14467), (1955, 12395), (2479, 9775), (3145, 7705), (4255, 5695)]