201180675

素因数分解:

$3^1\times 5^2\times {\mathrm{1289}}^1\times {\mathrm{2081}}^1$

素因数の和:3383

約数の個数: 24

約数和(自身を含む): 333036720

約数和(自身を除く): 131856045

約数列:

[1, 3, 5, 15, 25, 75, 1289, 2081, 3867, 6243, 6445, 10405, 19335, 31215, 32225, 52025, 96675, 156075, 2682409, 8047227, 13412045, 40236135, 67060225, 201180675]

約数ペア:

[(1, 201180675), (3, 67060225), (5, 40236135), (15, 13412045), (25, 8047227), (75, 2682409), (1289, 156075), (2081, 96675), (3867, 52025), (6243, 32225), (6445, 31215), (10405, 19335)]