145220495

素因数分解:

$5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{6703}}^1$

素因数の和:7334

約数の個数: 16

約数和(自身を含む): 199511040

約数和(自身を除く): 54290545

約数列:

[1, 5, 7, 35, 619, 3095, 4333, 6703, 21665, 33515, 46921, 234605, 4149157, 20745785, 29044099, 145220495]

約数ペア:

[(1, 145220495), (5, 29044099), (7, 20745785), (35, 4149157), (619, 234605), (3095, 46921), (4333, 33515), (6703, 21665)]