1010389855

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{701}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 1273708800

約数和(自身を除く): 263318945

約数列:

[1, 5, 41, 79, 89, 205, 395, 445, 701, 3239, 3505, 3649, 7031, 16195, 18245, 28741, 35155, 55379, 62389, 143705, 276895, 288271, 311945, 1441355, 2270539, 2557949, 4928731, 11352695, 12789745, 24643655, 202077971, 1010389855]

約数ペア:

[(1, 1010389855), (5, 202077971), (41, 24643655), (79, 12789745), (89, 11352695), (205, 4928731), (395, 2557949), (445, 2270539), (701, 1441355), (3239, 311945), (3505, 288271), (3649, 276895), (7031, 143705), (16195, 62389), (18245, 55379), (28741, 35155)]