135989005

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{15427}}^1$

素因数の和:15516

約数の個数: 16

約数和(自身を含む): 171065664

約数和(自身を除く): 35076659

約数列:

[1, 5, 41, 43, 205, 215, 1763, 8815, 15427, 77135, 632507, 663361, 3162535, 3316805, 27197801, 135989005]

約数ペア:

[(1, 135989005), (5, 27197801), (41, 3316805), (43, 3162535), (205, 663361), (215, 632507), (1763, 77135), (8815, 15427)]