63406905

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{2053}}^1$

素因数の和:2161

約数の個数: 32

約数和(自身を含む): 106479360

約数和(自身を除く): 43072455

約数列:

[1, 3, 5, 15, 29, 71, 87, 145, 213, 355, 435, 1065, 2053, 2059, 6159, 6177, 10265, 10295, 30795, 30885, 59537, 145763, 178611, 297685, 437289, 728815, 893055, 2186445, 4227127, 12681381, 21135635, 63406905]

約数ペア:

[(1, 63406905), (3, 21135635), (5, 12681381), (15, 4227127), (29, 2186445), (71, 893055), (87, 728815), (145, 437289), (213, 297685), (355, 178611), (435, 145763), (1065, 59537), (2053, 30885), (2059, 30795), (6159, 10295), (6177, 10265)]