147491145

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{26647}}^1$

素因数の和:26702

約数の個数: 32

約数和(自身を含む): 268611840

約数和(自身を除く): 121120695

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 26647, 79941, 133235, 239823, 399705, 719469, 1092527, 1199115, 3277581, 3597345, 5462635, 9832743, 16387905, 29498229, 49163715, 147491145]

約数ペア:

[(1, 147491145), (3, 49163715), (5, 29498229), (9, 16387905), (15, 9832743), (27, 5462635), (41, 3597345), (45, 3277581), (123, 1199115), (135, 1092527), (205, 719469), (369, 399705), (615, 239823), (1107, 133235), (1845, 79941), (5535, 26647)]