20131625175

素因数分解:

$3^1\times 5^2\times {\mathrm{113}}^1\times {\mathrm{751}}^1\times {\mathrm{3163}}^1$

素因数の和:4040

約数の個数: 48

約数和(自身を含む): 33634180608

約数和(自身を除く): 13502555433

約数列:

[1, 3, 5, 15, 25, 75, 113, 339, 565, 751, 1695, 2253, 2825, 3163, 3755, 8475, 9489, 11265, 15815, 18775, 47445, 56325, 79075, 84863, 237225, 254589, 357419, 424315, 1072257, 1272945, 1787095, 2121575, 2375413, 5361285, 6364725, 7126239, 8935475, 11877065, 26806425, 35631195, 59385325, 178155975, 268421669, 805265007, 1342108345, 4026325035, 6710541725, 20131625175]

約数ペア:

[(1, 20131625175), (3, 6710541725), (5, 4026325035), (15, 1342108345), (25, 805265007), (75, 268421669), (113, 178155975), (339, 59385325), (565, 35631195), (751, 26806425), (1695, 11877065), (2253, 8935475), (2825, 7126239), (3163, 6364725), (3755, 5361285), (8475, 2375413), (9489, 2121575), (11265, 1787095), (15815, 1272945), (18775, 1072257), (47445, 424315), (56325, 357419), (79075, 254589), (84863, 237225)]