193500915

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5861}}^1$

素因数の和:5971

約数の個数: 32

約数和(自身を含む): 324145152

約数和(自身を除く): 130644237

約数列:

[1, 3, 5, 15, 31, 71, 93, 155, 213, 355, 465, 1065, 2201, 5861, 6603, 11005, 17583, 29305, 33015, 87915, 181691, 416131, 545073, 908455, 1248393, 2080655, 2725365, 6241965, 12900061, 38700183, 64500305, 193500915]

約数ペア:

[(1, 193500915), (3, 64500305), (5, 38700183), (15, 12900061), (31, 6241965), (71, 2725365), (93, 2080655), (155, 1248393), (213, 908455), (355, 545073), (465, 416131), (1065, 181691), (2201, 87915), (5861, 33015), (6603, 29305), (11005, 17583)]