49957875

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{367}}^1$

素因数の和:410

約数の個数: 72

約数和(自身を含む): 99258432

約数和(自身を除く): 49300557

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 121, 125, 165, 225, 275, 363, 367, 375, 495, 605, 825, 1089, 1101, 1125, 1375, 1815, 1835, 2475, 3025, 3303, 4037, 4125, 5445, 5505, 9075, 9175, 12111, 12375, 15125, 16515, 20185, 27225, 27525, 36333, 44407, 45375, 45875, 60555, 82575, 100925, 133221, 136125, 137625, 181665, 222035, 302775, 399663, 412875, 504625, 666105, 908325, 1110175, 1513875, 1998315, 3330525, 4541625, 5550875, 9991575, 16652625, 49957875]

約数ペア:

[(1, 49957875), (3, 16652625), (5, 9991575), (9, 5550875), (11, 4541625), (15, 3330525), (25, 1998315), (33, 1513875), (45, 1110175), (55, 908325), (75, 666105), (99, 504625), (121, 412875), (125, 399663), (165, 302775), (225, 222035), (275, 181665), (363, 137625), (367, 136125), (375, 133221), (495, 100925), (605, 82575), (825, 60555), (1089, 45875), (1101, 45375), (1125, 44407), (1375, 36333), (1815, 27525), (1835, 27225), (2475, 20185), (3025, 16515), (3303, 15125), (4037, 12375), (4125, 12111), (5445, 9175), (5505, 9075)]