226738875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{263}}^1$

素因数の和:322

約数の個数: 96

約数和(自身を含む): 438197760

約数和(自身を除く): 211458885

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 121, 125, 165, 209, 263, 275, 285, 363, 375, 475, 605, 627, 789, 825, 1045, 1315, 1375, 1425, 1815, 2299, 2375, 2893, 3025, 3135, 3945, 4125, 4997, 5225, 6575, 6897, 7125, 8679, 9075, 11495, 14465, 14991, 15125, 15675, 19725, 24985, 26125, 31823, 32875, 34485, 43395, 45375, 54967, 57475, 72325, 74955, 78375, 95469, 98625, 124925, 159115, 164901, 172425, 216975, 274835, 287375, 361625, 374775, 477345, 604637, 624625, 795575, 824505, 862125, 1084875, 1374175, 1813911, 1873875, 2386725, 3023185, 3977875, 4122525, 6870875, 9069555, 11933625, 15115925, 20612625, 45347775, 75579625, 226738875]

約数ペア:

[(1, 226738875), (3, 75579625), (5, 45347775), (11, 20612625), (15, 15115925), (19, 11933625), (25, 9069555), (33, 6870875), (55, 4122525), (57, 3977875), (75, 3023185), (95, 2386725), (121, 1873875), (125, 1813911), (165, 1374175), (209, 1084875), (263, 862125), (275, 824505), (285, 795575), (363, 624625), (375, 604637), (475, 477345), (605, 374775), (627, 361625), (789, 287375), (825, 274835), (1045, 216975), (1315, 172425), (1375, 164901), (1425, 159115), (1815, 124925), (2299, 98625), (2375, 95469), (2893, 78375), (3025, 74955), (3135, 72325), (3945, 57475), (4125, 54967), (4997, 45375), (5225, 43395), (6575, 34485), (6897, 32875), (7125, 31823), (8679, 26125), (9075, 24985), (11495, 19725), (14465, 15675), (14991, 15125)]