4992105

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 8354304

約数和(自身を除く): 3362199

約数列:

[1, 3, 5, 15, 47, 73, 97, 141, 219, 235, 291, 365, 485, 705, 1095, 1455, 3431, 4559, 7081, 10293, 13677, 17155, 21243, 22795, 35405, 51465, 68385, 106215, 332807, 998421, 1664035, 4992105]

約数ペア:

[(1, 4992105), (3, 1664035), (5, 998421), (15, 332807), (47, 106215), (73, 68385), (97, 51465), (141, 35405), (219, 22795), (235, 21243), (291, 17155), (365, 13677), (485, 10293), (705, 7081), (1095, 4559), (1455, 3431)]