25132415

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{2251}}^1$

素因数の和:2303

約数の個数: 32

約数和(自身を含む): 38914560

約数和(自身を除く): 13782145

約数列:

[1, 5, 7, 11, 29, 35, 55, 77, 145, 203, 319, 385, 1015, 1595, 2233, 2251, 11165, 11255, 15757, 24761, 65279, 78785, 123805, 173327, 326395, 456953, 718069, 866635, 2284765, 3590345, 5026483, 25132415]

約数ペア:

[(1, 25132415), (5, 5026483), (7, 3590345), (11, 2284765), (29, 866635), (35, 718069), (55, 456953), (77, 326395), (145, 173327), (203, 123805), (319, 78785), (385, 65279), (1015, 24761), (1595, 15757), (2233, 11255), (2251, 11165)]