3321109455

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{397}}^1\times {\mathrm{15073}}^1$

素因数の和:15515

約数の個数: 32

約数和(自身を含む): 5471500224

約数和(自身を除く): 2150390769

約数列:

[1, 3, 5, 15, 37, 111, 185, 397, 555, 1191, 1985, 5955, 14689, 15073, 44067, 45219, 73445, 75365, 220335, 226095, 557701, 1673103, 2788505, 5983981, 8365515, 17951943, 29919905, 89759715, 221407297, 664221891, 1107036485, 3321109455]

約数ペア:

[(1, 3321109455), (3, 1107036485), (5, 664221891), (15, 221407297), (37, 89759715), (111, 29919905), (185, 17951943), (397, 8365515), (555, 5983981), (1191, 2788505), (1985, 1673103), (5955, 557701), (14689, 226095), (15073, 220335), (44067, 75365), (45219, 73445)]