45347775

素因数分解:

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

素因数の和:317

約数の個数: 72

約数和(自身を含む): 87077760

約数和(自身を除く): 41729985

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 121, 165, 209, 263, 275, 285, 363, 475, 605, 627, 789, 825, 1045, 1315, 1425, 1815, 2299, 2893, 3025, 3135, 3945, 4997, 5225, 6575, 6897, 8679, 9075, 11495, 14465, 14991, 15675, 19725, 24985, 31823, 34485, 43395, 54967, 57475, 72325, 74955, 95469, 124925, 159115, 164901, 172425, 216975, 274835, 374775, 477345, 604637, 795575, 824505, 1374175, 1813911, 2386725, 3023185, 4122525, 9069555, 15115925, 45347775]

約数ペア:

[(1, 45347775), (3, 15115925), (5, 9069555), (11, 4122525), (15, 3023185), (19, 2386725), (25, 1813911), (33, 1374175), (55, 824505), (57, 795575), (75, 604637), (95, 477345), (121, 374775), (165, 274835), (209, 216975), (263, 172425), (275, 164901), (285, 159115), (363, 124925), (475, 95469), (605, 74955), (627, 72325), (789, 57475), (825, 54967), (1045, 43395), (1315, 34485), (1425, 31823), (1815, 24985), (2299, 19725), (2893, 15675), (3025, 14991), (3135, 14465), (3945, 11495), (4997, 9075), (5225, 8679), (6575, 6897)]