142701615

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{151007}}^1$

素因数の和:151028

約数の個数: 32

約数和(自身を含む): 289935360

約数和(自身を除く): 147233745

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 151007, 453021, 755035, 1057049, 1359063, 2265105, 3171147, 4077189, 5285245, 6795315, 9513441, 15855735, 20385945, 28540323, 47567205, 142701615]

約数ペア:

[(1, 142701615), (3, 47567205), (5, 28540323), (7, 20385945), (9, 15855735), (15, 9513441), (21, 6795315), (27, 5285245), (35, 4077189), (45, 3171147), (63, 2265105), (105, 1359063), (135, 1057049), (189, 755035), (315, 453021), (945, 151007)]