1211287055

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{619}}^1\times {\mathrm{757}}^1$

素因数の和:1439

約数の個数: 32

約数和(自身を含む): 1624181760

約数和(自身を除く): 412894705

約数列:

[1, 5, 11, 47, 55, 235, 517, 619, 757, 2585, 3095, 3785, 6809, 8327, 29093, 34045, 35579, 41635, 145465, 177895, 320023, 391369, 468583, 1600115, 1956845, 2342915, 5154413, 22023401, 25772065, 110117005, 242257411, 1211287055]

約数ペア:

[(1, 1211287055), (5, 242257411), (11, 110117005), (47, 25772065), (55, 22023401), (235, 5154413), (517, 2342915), (619, 1956845), (757, 1600115), (2585, 468583), (3095, 391369), (3785, 320023), (6809, 177895), (8327, 145465), (29093, 41635), (34045, 35579)]