2985379515

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2140057}}^1$

素因数の和:2140099

約数の個数: 24

約数和(自身を含む): 5341584768

約数和(自身を除く): 2356205253

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1395, 2140057, 6420171, 10700285, 19260513, 32100855, 66341767, 96302565, 199025301, 331708835, 597075903, 995126505, 2985379515]

約数ペア:

[(1, 2985379515), (3, 995126505), (5, 597075903), (9, 331708835), (15, 199025301), (31, 96302565), (45, 66341767), (93, 32100855), (155, 19260513), (279, 10700285), (465, 6420171), (1395, 2140057)]