12071475

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4127}}^1$

素因数の和:4156

約数の個数: 36

約数和(自身を含む): 23290176

約数和(自身を除く): 11218701

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 4127, 12381, 20635, 37143, 53651, 61905, 103175, 160953, 185715, 268255, 309525, 482859, 804765, 928575, 1341275, 2414295, 4023825, 12071475]

約数ペア:

[(1, 12071475), (3, 4023825), (5, 2414295), (9, 1341275), (13, 928575), (15, 804765), (25, 482859), (39, 309525), (45, 268255), (65, 185715), (75, 160953), (117, 103175), (195, 61905), (225, 53651), (325, 37143), (585, 20635), (975, 12381), (2925, 4127)]