13202055

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5147}}^1$

素因数の和:5180

約数の個数: 32

約数和(自身を含む): 24710400

約数和(自身を除く): 11508345

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 5147, 15441, 25735, 46323, 77205, 97793, 138969, 231615, 293379, 488965, 694845, 880137, 1466895, 2640411, 4400685, 13202055]

約数ペア:

[(1, 13202055), (3, 4400685), (5, 2640411), (9, 1466895), (15, 880137), (19, 694845), (27, 488965), (45, 293379), (57, 231615), (95, 138969), (135, 97793), (171, 77205), (285, 46323), (513, 25735), (855, 15441), (2565, 5147)]