289806075

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{99079}}^1$

素因数の和:99108

約数の個数: 36

約数和(自身を含む): 559009360

約数和(自身を除く): 269203285

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 99079, 297237, 495395, 891711, 1288027, 1486185, 2476975, 3864081, 4458555, 6440135, 7430925, 11592243, 19320405, 22292775, 32200675, 57961215, 96602025, 289806075]

約数ペア:

[(1, 289806075), (3, 96602025), (5, 57961215), (9, 32200675), (13, 22292775), (15, 19320405), (25, 11592243), (39, 7430925), (45, 6440135), (65, 4458555), (75, 3864081), (117, 2476975), (195, 1486185), (225, 1288027), (325, 891711), (585, 495395), (975, 297237), (2925, 99079)]