2253731325

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1174

約数の個数: 48

約数和(自身を含む): 3773972736

約数和(自身を除く): 1520241411

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 431, 565, 617, 1293, 1695, 1851, 2155, 2825, 3085, 6465, 8475, 9255, 10775, 15425, 32325, 46275, 48703, 69721, 146109, 209163, 243515, 265927, 348605, 730545, 797781, 1045815, 1217575, 1329635, 1743025, 3652725, 3988905, 5229075, 6648175, 19944525, 30049751, 90149253, 150248755, 450746265, 751243775, 2253731325]

約数ペア:

[(1, 2253731325), (3, 751243775), (5, 450746265), (15, 150248755), (25, 90149253), (75, 30049751), (113, 19944525), (339, 6648175), (431, 5229075), (565, 3988905), (617, 3652725), (1293, 1743025), (1695, 1329635), (1851, 1217575), (2155, 1045815), (2825, 797781), (3085, 730545), (6465, 348605), (8475, 265927), (9255, 243515), (10775, 209163), (15425, 146109), (32325, 69721), (46275, 48703)]