1485382465

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{20047}}^1$

素因数の和:20161

約数の個数: 32

約数和(自身を含む): 2136314880

約数和(自身を除く): 650932415

約数列:

[1, 5, 7, 29, 35, 73, 145, 203, 365, 511, 1015, 2117, 2555, 10585, 14819, 20047, 74095, 100235, 140329, 581363, 701645, 1463431, 2906815, 4069541, 7317155, 10244017, 20347705, 42439499, 51220085, 212197495, 297076493, 1485382465]

約数ペア:

[(1, 1485382465), (5, 297076493), (7, 212197495), (29, 51220085), (35, 42439499), (73, 20347705), (145, 10244017), (203, 7317155), (365, 4069541), (511, 2906815), (1015, 1463431), (2117, 701645), (2555, 581363), (10585, 140329), (14819, 100235), (20047, 74095)]