201442635

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2663}}^1$

素因数の和:2756

約数の個数: 36

約数和(自身を含む): 358025616

約数和(自身を除く): 156582981

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1681, 1845, 2663, 5043, 7989, 8405, 13315, 15129, 23967, 25215, 39945, 75645, 109183, 119835, 327549, 545915, 982647, 1637745, 4476503, 4913235, 13429509, 22382515, 40288527, 67147545, 201442635]

約数ペア:

[(1, 201442635), (3, 67147545), (5, 40288527), (9, 22382515), (15, 13429509), (41, 4913235), (45, 4476503), (123, 1637745), (205, 982647), (369, 545915), (615, 327549), (1681, 119835), (1845, 109183), (2663, 75645), (5043, 39945), (7989, 25215), (8405, 23967), (13315, 15129)]