12150915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3733}}^1$

素因数の和:3779

約数の個数: 32

約数和(自身を含む): 22941696

約数和(自身を除く): 10790781

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 3733, 11199, 18665, 26131, 55995, 78393, 115723, 130655, 347169, 391965, 578615, 810061, 1735845, 2430183, 4050305, 12150915]

約数ペア:

[(1, 12150915), (3, 4050305), (5, 2430183), (7, 1735845), (15, 810061), (21, 578615), (31, 391965), (35, 347169), (93, 130655), (105, 115723), (155, 78393), (217, 55995), (465, 26131), (651, 18665), (1085, 11199), (3255, 3733)]