11245575

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 20820096

約数和(自身を除く): 9574521

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 317, 473, 645, 825, 951, 1075, 1419, 1585, 2365, 3225, 3487, 4755, 7095, 7925, 10461, 11825, 13631, 17435, 23775, 35475, 40893, 52305, 68155, 87175, 149941, 204465, 261525, 340775, 449823, 749705, 1022325, 2249115, 3748525, 11245575]

約数ペア:

[(1, 11245575), (3, 3748525), (5, 2249115), (11, 1022325), (15, 749705), (25, 449823), (33, 340775), (43, 261525), (55, 204465), (75, 149941), (129, 87175), (165, 68155), (215, 52305), (275, 40893), (317, 35475), (473, 23775), (645, 17435), (825, 13631), (951, 11825), (1075, 10461), (1419, 7925), (1585, 7095), (2365, 4755), (3225, 3487)]