11864325

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{197}}^1$

素因数の和:294

約数の個数: 48

約数和(自身を含む): 21802176

約数和(自身を除く): 9937851

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 73, 75, 165, 197, 219, 275, 365, 591, 803, 825, 985, 1095, 1825, 2167, 2409, 2955, 4015, 4925, 5475, 6501, 10835, 12045, 14381, 14775, 20075, 32505, 43143, 54175, 60225, 71905, 158191, 162525, 215715, 359525, 474573, 790955, 1078575, 2372865, 3954775, 11864325]

約数ペア:

[(1, 11864325), (3, 3954775), (5, 2372865), (11, 1078575), (15, 790955), (25, 474573), (33, 359525), (55, 215715), (73, 162525), (75, 158191), (165, 71905), (197, 60225), (219, 54175), (275, 43143), (365, 32505), (591, 20075), (803, 14775), (825, 14381), (985, 12045), (1095, 10835), (1825, 6501), (2167, 5475), (2409, 4925), (2955, 4015)]