2484755

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 32

約数和(自身を含む): 3784704

約数和(自身を除く): 1299949

約数列:

[1, 5, 7, 13, 35, 43, 65, 91, 127, 215, 301, 455, 559, 635, 889, 1505, 1651, 2795, 3913, 4445, 5461, 8255, 11557, 19565, 27305, 38227, 57785, 70993, 191135, 354965, 496951, 2484755]

約数ペア:

[(1, 2484755), (5, 496951), (7, 354965), (13, 191135), (35, 70993), (43, 57785), (65, 38227), (91, 27305), (127, 19565), (215, 11557), (301, 8255), (455, 5461), (559, 4445), (635, 3913), (889, 2795), (1505, 1651)]