2247484198995

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{20983}}^1\times {\mathrm{340031}}^1$

素因数の和:361032

約数の個数: 48

約数和(自身を含む): 4452384448512

約数和(自身を除く): 2204900249517

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 20983, 62949, 104915, 146881, 188847, 314745, 340031, 440643, 734405, 944235, 1020093, 1321929, 1700155, 2203215, 2380217, 3060279, 5100465, 6609645, 7140651, 11901085, 15301395, 21421953, 35703255, 107109765, 7134870473, 21404611419, 35674352365, 49944093311, 64213834257, 107023057095, 149832279933, 249720466555, 321069171285, 449496839799, 749161399665, 2247484198995]

約数ペア:

[(1, 2247484198995), (3, 749161399665), (5, 449496839799), (7, 321069171285), (9, 249720466555), (15, 149832279933), (21, 107023057095), (35, 64213834257), (45, 49944093311), (63, 35674352365), (105, 21404611419), (315, 7134870473), (20983, 107109765), (62949, 35703255), (104915, 21421953), (146881, 15301395), (188847, 11901085), (314745, 7140651), (340031, 6609645), (440643, 5100465), (734405, 3060279), (944235, 2380217), (1020093, 2203215), (1321929, 1700155)]