9937125

素因数分解:

$3^2\times 5^3\times {\mathrm{11}}^2\times {\mathrm{73}}^1$

素因数の和:116

約数の個数: 72

約数和(自身を含む): 19959576

約数和(自身を除く): 10022451

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 73, 75, 99, 121, 125, 165, 219, 225, 275, 363, 365, 375, 495, 605, 657, 803, 825, 1089, 1095, 1125, 1375, 1815, 1825, 2409, 2475, 3025, 3285, 4015, 4125, 5445, 5475, 7227, 8833, 9075, 9125, 12045, 12375, 15125, 16425, 20075, 26499, 27225, 27375, 36135, 44165, 45375, 60225, 79497, 82125, 100375, 132495, 136125, 180675, 220825, 301125, 397485, 662475, 903375, 1104125, 1987425, 3312375, 9937125]

約数ペア:

[(1, 9937125), (3, 3312375), (5, 1987425), (9, 1104125), (11, 903375), (15, 662475), (25, 397485), (33, 301125), (45, 220825), (55, 180675), (73, 136125), (75, 132495), (99, 100375), (121, 82125), (125, 79497), (165, 60225), (219, 45375), (225, 44165), (275, 36135), (363, 27375), (365, 27225), (375, 26499), (495, 20075), (605, 16425), (657, 15125), (803, 12375), (825, 12045), (1089, 9125), (1095, 9075), (1125, 8833), (1375, 7227), (1815, 5475), (1825, 5445), (2409, 4125), (2475, 4015), (3025, 3285)]