17488575

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1993}}^1$

素因数の和:2025

約数の個数: 48

約数和(自身を含む): 34615840

約数和(自身を除く): 17127265

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 135, 195, 225, 325, 351, 585, 675, 975, 1755, 1993, 2925, 5979, 8775, 9965, 17937, 25909, 29895, 49825, 53811, 77727, 89685, 129545, 149475, 233181, 269055, 388635, 448425, 647725, 699543, 1165905, 1345275, 1943175, 3497715, 5829525, 17488575]

約数ペア:

[(1, 17488575), (3, 5829525), (5, 3497715), (9, 1943175), (13, 1345275), (15, 1165905), (25, 699543), (27, 647725), (39, 448425), (45, 388635), (65, 269055), (75, 233181), (117, 149475), (135, 129545), (195, 89685), (225, 77727), (325, 53811), (351, 49825), (585, 29895), (675, 25909), (975, 17937), (1755, 9965), (1993, 8775), (2925, 5979)]