1049909265

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{661}}^1\times {\mathrm{751}}^1$

素因数の和:1470

約数の個数: 48

約数和(自身を含む): 1863853056

約数和(自身を除く): 813943791

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 661, 705, 751, 1983, 2115, 2253, 3305, 3755, 5949, 6759, 9915, 11265, 29745, 31067, 33795, 35297, 93201, 105891, 155335, 176485, 279603, 317673, 466005, 496411, 529455, 1398015, 1489233, 1588365, 2482055, 4467699, 7446165, 22338495, 23331317, 69993951, 116656585, 209981853, 349969755, 1049909265]

約数ペア:

[(1, 1049909265), (3, 349969755), (5, 209981853), (9, 116656585), (15, 69993951), (45, 23331317), (47, 22338495), (141, 7446165), (235, 4467699), (423, 2482055), (661, 1588365), (705, 1489233), (751, 1398015), (1983, 529455), (2115, 496411), (2253, 466005), (3305, 317673), (3755, 279603), (5949, 176485), (6759, 155335), (9915, 105891), (11265, 93201), (29745, 35297), (31067, 33795)]