2088975

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:216

約数の個数: 48

約数和(自身を含む): 4142592

約数和(自身を除く): 2053617

約数列:

[1, 3, 5, 7, 15, 21, 23, 25, 35, 69, 75, 105, 115, 161, 173, 175, 345, 483, 519, 525, 575, 805, 865, 1211, 1725, 2415, 2595, 3633, 3979, 4025, 4325, 6055, 11937, 12075, 12975, 18165, 19895, 27853, 30275, 59685, 83559, 90825, 99475, 139265, 298425, 417795, 696325, 2088975]

約数ペア:

[(1, 2088975), (3, 696325), (5, 417795), (7, 298425), (15, 139265), (21, 99475), (23, 90825), (25, 83559), (35, 59685), (69, 30275), (75, 27853), (105, 19895), (115, 18165), (161, 12975), (173, 12075), (175, 11937), (345, 6055), (483, 4325), (519, 4025), (525, 3979), (575, 3633), (805, 2595), (865, 2415), (1211, 1725)]