27542625

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^2\times {\mathrm{607}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 50459136

約数和(自身を除く): 22916511

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 125, 165, 275, 363, 375, 605, 607, 825, 1375, 1815, 1821, 3025, 3035, 4125, 6677, 9075, 9105, 15125, 15175, 20031, 33385, 45375, 45525, 73447, 75875, 100155, 166925, 220341, 227625, 367235, 500775, 834625, 1101705, 1836175, 2503875, 5508525, 9180875, 27542625]

約数ペア:

[(1, 27542625), (3, 9180875), (5, 5508525), (11, 2503875), (15, 1836175), (25, 1101705), (33, 834625), (55, 500775), (75, 367235), (121, 227625), (125, 220341), (165, 166925), (275, 100155), (363, 75875), (375, 73447), (605, 45525), (607, 45375), (825, 33385), (1375, 20031), (1815, 15175), (1821, 15125), (3025, 9105), (3035, 9075), (4125, 6677)]