22320675

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^2\times {\mathrm{587}}^1$

素因数の和:629

約数の個数: 54

約数和(自身を含む): 43364412

約数和(自身を除く): 21043737

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 169, 195, 225, 325, 507, 585, 587, 845, 975, 1521, 1761, 2535, 2925, 2935, 4225, 5283, 7605, 7631, 8805, 12675, 14675, 22893, 26415, 38025, 38155, 44025, 68679, 99203, 114465, 132075, 190775, 297609, 343395, 496015, 572325, 892827, 1488045, 1716975, 2480075, 4464135, 7440225, 22320675]

約数ペア:

[(1, 22320675), (3, 7440225), (5, 4464135), (9, 2480075), (13, 1716975), (15, 1488045), (25, 892827), (39, 572325), (45, 496015), (65, 343395), (75, 297609), (117, 190775), (169, 132075), (195, 114465), (225, 99203), (325, 68679), (507, 44025), (585, 38155), (587, 38025), (845, 26415), (975, 22893), (1521, 14675), (1761, 12675), (2535, 8805), (2925, 7631), (2935, 7605), (4225, 5283)]