88744275

素因数分解:

$3^3\times 5^2\times {\mathrm{73}}^1\times {\mathrm{1801}}^1$

素因数の和:1893

約数の個数: 48

約数和(自身を含む): 165351520

約数和(自身を除く): 76607245

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 73, 75, 135, 219, 225, 365, 657, 675, 1095, 1801, 1825, 1971, 3285, 5403, 5475, 9005, 9855, 16209, 16425, 27015, 45025, 48627, 49275, 81045, 131473, 135075, 243135, 394419, 405225, 657365, 1183257, 1215675, 1972095, 3286825, 3549771, 5916285, 9860475, 17748855, 29581425, 88744275]

約数ペア:

[(1, 88744275), (3, 29581425), (5, 17748855), (9, 9860475), (15, 5916285), (25, 3549771), (27, 3286825), (45, 1972095), (73, 1215675), (75, 1183257), (135, 657365), (219, 405225), (225, 394419), (365, 243135), (657, 135075), (675, 131473), (1095, 81045), (1801, 49275), (1825, 48627), (1971, 45025), (3285, 27015), (5403, 16425), (5475, 16209), (9005, 9855)]