108675

素因数分解:

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

素因数の和:49

約数の個数: 48

約数和(自身を含む): 238080

約数和(自身を除く): 129405

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 25, 27, 35, 45, 63, 69, 75, 105, 115, 135, 161, 175, 189, 207, 225, 315, 345, 483, 525, 575, 621, 675, 805, 945, 1035, 1449, 1575, 1725, 2415, 3105, 4025, 4347, 4725, 5175, 7245, 12075, 15525, 21735, 36225, 108675]

約数ペア:

[(1, 108675), (3, 36225), (5, 21735), (7, 15525), (9, 12075), (15, 7245), (21, 5175), (23, 4725), (25, 4347), (27, 4025), (35, 3105), (45, 2415), (63, 1725), (69, 1575), (75, 1449), (105, 1035), (115, 945), (135, 805), (161, 675), (175, 621), (189, 575), (207, 525), (225, 483), (315, 345)]