17250675

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1361}}^1$

素因数の和:1400

約数の個数: 36

約数和(自身を含む): 30906504

約数和(自身を除く): 13655829

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 169, 195, 325, 507, 845, 975, 1361, 2535, 4083, 4225, 6805, 12675, 17693, 20415, 34025, 53079, 88465, 102075, 230009, 265395, 442325, 690027, 1150045, 1326975, 3450135, 5750225, 17250675]

約数ペア:

[(1, 17250675), (3, 5750225), (5, 3450135), (13, 1326975), (15, 1150045), (25, 690027), (39, 442325), (65, 265395), (75, 230009), (169, 102075), (195, 88465), (325, 53079), (507, 34025), (845, 20415), (975, 17693), (1361, 12675), (2535, 6805), (4083, 4225)]