54122175

素因数分解:

$3^5\times 5^2\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:235

約数の個数: 72

約数和(自身を含む): 102910080

約数和(自身を除く): 48787905

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 59, 75, 81, 135, 151, 177, 225, 243, 295, 405, 453, 531, 675, 755, 885, 1215, 1359, 1475, 1593, 2025, 2265, 2655, 3775, 4077, 4425, 4779, 6075, 6795, 7965, 8909, 11325, 12231, 13275, 14337, 20385, 23895, 26727, 33975, 36693, 39825, 44545, 61155, 71685, 80181, 101925, 119475, 133635, 183465, 222725, 240543, 305775, 358425, 400905, 668175, 721629, 917325, 1202715, 2004525, 2164887, 3608145, 6013575, 10824435, 18040725, 54122175]

約数ペア:

[(1, 54122175), (3, 18040725), (5, 10824435), (9, 6013575), (15, 3608145), (25, 2164887), (27, 2004525), (45, 1202715), (59, 917325), (75, 721629), (81, 668175), (135, 400905), (151, 358425), (177, 305775), (225, 240543), (243, 222725), (295, 183465), (405, 133635), (453, 119475), (531, 101925), (675, 80181), (755, 71685), (885, 61155), (1215, 44545), (1359, 39825), (1475, 36693), (1593, 33975), (2025, 26727), (2265, 23895), (2655, 20385), (3775, 14337), (4077, 13275), (4425, 12231), (4779, 11325), (6075, 8909), (6795, 7965)]