25029615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{2731}}^1$

素因数の和:2799

約数の個数: 32

約数和(自身を含む): 44061696

約数和(自身を除く): 19032081

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 611, 705, 1833, 2731, 3055, 8193, 9165, 13655, 35503, 40965, 106509, 128357, 177515, 385071, 532545, 641785, 1668641, 1925355, 5005923, 8343205, 25029615]

約数ペア:

[(1, 25029615), (3, 8343205), (5, 5005923), (13, 1925355), (15, 1668641), (39, 641785), (47, 532545), (65, 385071), (141, 177515), (195, 128357), (235, 106509), (611, 40965), (705, 35503), (1833, 13655), (2731, 9165), (3055, 8193)]