2940551445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{255589}}^1$

素因数の和:255669

約数の個数: 32

約数和(自身を含む): 5152694400

約数和(自身を除く): 2212142955

約数列:

[1, 3, 5, 13, 15, 39, 59, 65, 177, 195, 295, 767, 885, 2301, 3835, 11505, 255589, 766767, 1277945, 3322657, 3833835, 9967971, 15079751, 16613285, 45239253, 49839855, 75398755, 196036763, 226196265, 588110289, 980183815, 2940551445]

約数ペア:

[(1, 2940551445), (3, 980183815), (5, 588110289), (13, 226196265), (15, 196036763), (39, 75398755), (59, 49839855), (65, 45239253), (177, 16613285), (195, 15079751), (295, 9967971), (767, 3833835), (885, 3322657), (2301, 1277945), (3835, 766767), (11505, 255589)]