6224465

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:209

約数の個数: 32

約数和(自身を含む): 8781696

約数和(自身を除く): 2557231

約数列:

[1, 5, 13, 17, 43, 65, 85, 131, 215, 221, 559, 655, 731, 1105, 1703, 2227, 2795, 3655, 5633, 8515, 9503, 11135, 28165, 28951, 47515, 73229, 95761, 144755, 366145, 478805, 1244893, 6224465]

約数ペア:

[(1, 6224465), (5, 1244893), (13, 478805), (17, 366145), (43, 144755), (65, 95761), (85, 73229), (131, 47515), (215, 28951), (221, 28165), (559, 11135), (655, 9503), (731, 8515), (1105, 5633), (1703, 3655), (2227, 2795)]