200088915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1223}}^1$

素因数の和:2083

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 145372845

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 839, 1223, 2517, 3669, 4195, 6115, 10907, 12585, 15899, 18345, 32721, 47697, 54535, 79495, 163605, 238485, 1026097, 3078291, 5130485, 13339261, 15391455, 40017783, 66696305, 200088915]

約数ペア:

[(1, 200088915), (3, 66696305), (5, 40017783), (13, 15391455), (15, 13339261), (39, 5130485), (65, 3078291), (195, 1026097), (839, 238485), (1223, 163605), (2517, 79495), (3669, 54535), (4195, 47697), (6115, 32721), (10907, 18345), (12585, 15899)]