23646410425

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{383}}^1\times {\mathrm{647}}^1$

素因数の和:1398

約数の個数: 48

約数和(自身を含む): 32212795392

約数和(自身を除く): 8566384967

約数列:

[1, 5, 11, 25, 55, 275, 347, 383, 647, 1735, 1915, 3235, 3817, 4213, 7117, 8675, 9575, 16175, 19085, 21065, 35585, 95425, 105325, 132901, 177925, 224509, 247801, 664505, 1122545, 1239005, 1461911, 2469599, 2725811, 3322525, 5612725, 6195025, 7309555, 12347995, 13629055, 36547775, 61739975, 68145275, 85986947, 429934735, 945856417, 2149673675, 4729282085, 23646410425]

約数ペア:

[(1, 23646410425), (5, 4729282085), (11, 2149673675), (25, 945856417), (55, 429934735), (275, 85986947), (347, 68145275), (383, 61739975), (647, 36547775), (1735, 13629055), (1915, 12347995), (3235, 7309555), (3817, 6195025), (4213, 5612725), (7117, 3322525), (8675, 2725811), (9575, 2469599), (16175, 1461911), (19085, 1239005), (21065, 1122545), (35585, 664505), (95425, 247801), (105325, 224509), (132901, 177925)]