26331752775

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{137}}^1\times {\mathrm{4651}}^1$

素因数の和:4849

約数の個数: 96

約数和(自身を含む): 47763014400

約数和(自身を除く): 21431261625

約数列:

[1, 3, 5, 15, 19, 25, 29, 57, 75, 87, 95, 137, 145, 285, 411, 435, 475, 551, 685, 725, 1425, 1653, 2055, 2175, 2603, 2755, 3425, 3973, 4651, 7809, 8265, 10275, 11919, 13015, 13775, 13953, 19865, 23255, 39045, 41325, 59595, 65075, 69765, 75487, 88369, 99325, 116275, 134879, 195225, 226461, 265107, 297975, 348825, 377435, 404637, 441845, 637187, 674395, 1132305, 1325535, 1887175, 1911561, 2023185, 2209225, 2562701, 3185935, 3371975, 5661525, 6627675, 7688103, 9557805, 10115925, 12106553, 12813505, 15929675, 18478423, 36319659, 38440515, 47789025, 55435269, 60532765, 64067525, 92392115, 181598295, 192202575, 277176345, 302663825, 351090037, 461960575, 907991475, 1053270111, 1385881725, 1755450185, 5266350555, 8777250925, 26331752775]

約数ペア:

[(1, 26331752775), (3, 8777250925), (5, 5266350555), (15, 1755450185), (19, 1385881725), (25, 1053270111), (29, 907991475), (57, 461960575), (75, 351090037), (87, 302663825), (95, 277176345), (137, 192202575), (145, 181598295), (285, 92392115), (411, 64067525), (435, 60532765), (475, 55435269), (551, 47789025), (685, 38440515), (725, 36319659), (1425, 18478423), (1653, 15929675), (2055, 12813505), (2175, 12106553), (2603, 10115925), (2755, 9557805), (3425, 7688103), (3973, 6627675), (4651, 5661525), (7809, 3371975), (8265, 3185935), (10275, 2562701), (11919, 2209225), (13015, 2023185), (13775, 1911561), (13953, 1887175), (19865, 1325535), (23255, 1132305), (39045, 674395), (41325, 637187), (59595, 441845), (65075, 404637), (69765, 377435), (75487, 348825), (88369, 297975), (99325, 265107), (116275, 226461), (134879, 195225)]