39187665

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{2399}}^1$

素因数の和:2435

約数の個数: 48

約数和(自身を含む): 76608000

約数和(自身を除く): 37420335

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 135, 165, 297, 363, 495, 605, 1089, 1485, 1815, 2399, 3267, 5445, 7197, 11995, 16335, 21591, 26389, 35985, 64773, 79167, 107955, 131945, 237501, 290279, 323865, 395835, 712503, 870837, 1187505, 1451395, 2612511, 3562515, 4354185, 7837533, 13062555, 39187665]

約数ペア:

[(1, 39187665), (3, 13062555), (5, 7837533), (9, 4354185), (11, 3562515), (15, 2612511), (27, 1451395), (33, 1187505), (45, 870837), (55, 712503), (99, 395835), (121, 323865), (135, 290279), (165, 237501), (297, 131945), (363, 107955), (495, 79167), (605, 64773), (1089, 35985), (1485, 26389), (1815, 21591), (2399, 16335), (3267, 11995), (5445, 7197)]