55768075

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:268

約数の個数: 48

約数和(自身を含む): 81423360

約数和(自身を除く): 25655285

約数列:

[1, 5, 11, 17, 25, 55, 79, 85, 151, 187, 275, 395, 425, 755, 869, 935, 1343, 1661, 1975, 2567, 3775, 4345, 4675, 6715, 8305, 11929, 12835, 14773, 21725, 28237, 33575, 41525, 59645, 64175, 73865, 131219, 141185, 202793, 298225, 369325, 656095, 705925, 1013965, 2230723, 3280475, 5069825, 11153615, 55768075]

約数ペア:

[(1, 55768075), (5, 11153615), (11, 5069825), (17, 3280475), (25, 2230723), (55, 1013965), (79, 705925), (85, 656095), (151, 369325), (187, 298225), (275, 202793), (395, 141185), (425, 131219), (755, 73865), (869, 64175), (935, 59645), (1343, 41525), (1661, 33575), (1975, 28237), (2567, 21725), (3775, 14773), (4345, 12835), (4675, 11929), (6715, 8305)]