202220595

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{144961}}^1$

素因数の和:145003

約数の個数: 24

約数和(自身を含む): 361825152

約数和(自身を除く): 159604557

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 144961, 434883, 724805, 1304649, 2174415, 4493791, 6523245, 13481373, 22468955, 40444119, 67406865, 202220595]

約数ペア:

[(1, 202220595), (3, 67406865), (5, 40444119), (9, 22468955), (15, 13481373), (31, 6523245), (45, 4493791), (93, 2174415), (155, 1304649), (279, 724805), (465, 434883), (1395, 144961)]