33870315

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{449}}^1$

素因数の和:611

約数の個数: 32

約数和(自身を含む): 55987200

約数和(自身を除く): 22116885

約数列:

[1, 3, 5, 15, 47, 107, 141, 235, 321, 449, 535, 705, 1347, 1605, 2245, 5029, 6735, 15087, 21103, 25145, 48043, 63309, 75435, 105515, 144129, 240215, 316545, 720645, 2258021, 6774063, 11290105, 33870315]

約数ペア:

[(1, 33870315), (3, 11290105), (5, 6774063), (15, 2258021), (47, 720645), (107, 316545), (141, 240215), (235, 144129), (321, 105515), (449, 75435), (535, 63309), (705, 48043), (1347, 25145), (1605, 21103), (2245, 15087), (5029, 6735)]