54041625

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{397}}^1$

素因数の和:440

約数の個数: 72

約数和(自身を含む): 107350152

約数和(自身を除く): 53308527

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 125, 165, 225, 275, 363, 375, 397, 495, 605, 825, 1089, 1125, 1191, 1375, 1815, 1985, 2475, 3025, 3573, 4125, 4367, 5445, 5955, 9075, 9925, 12375, 13101, 15125, 17865, 21835, 27225, 29775, 39303, 45375, 48037, 49625, 65505, 89325, 109175, 136125, 144111, 148875, 196515, 240185, 327525, 432333, 446625, 545875, 720555, 982575, 1200925, 1637625, 2161665, 3602775, 4912875, 6004625, 10808325, 18013875, 54041625]

約数ペア:

[(1, 54041625), (3, 18013875), (5, 10808325), (9, 6004625), (11, 4912875), (15, 3602775), (25, 2161665), (33, 1637625), (45, 1200925), (55, 982575), (75, 720555), (99, 545875), (121, 446625), (125, 432333), (165, 327525), (225, 240185), (275, 196515), (363, 148875), (375, 144111), (397, 136125), (495, 109175), (605, 89325), (825, 65505), (1089, 49625), (1125, 48037), (1191, 45375), (1375, 39303), (1815, 29775), (1985, 27225), (2475, 21835), (3025, 17865), (3573, 15125), (4125, 13101), (4367, 12375), (5445, 9925), (5955, 9075)]