2445491885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{267413}}^1$

素因数の和:267508

約数の個数: 16

約数和(自身を含む): 3080609280

約数和(自身を除く): 635117395

約数列:

[1, 5, 31, 59, 155, 295, 1829, 9145, 267413, 1337065, 8289803, 15777367, 41449015, 78886835, 489098377, 2445491885]

約数ペア:

[(1, 2445491885), (5, 489098377), (31, 78886835), (59, 41449015), (155, 15777367), (295, 8289803), (1829, 1337065), (9145, 267413)]