4174395

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 7150080

約数和(自身を除く): 2975685

約数列:

[1, 3, 5, 15, 19, 57, 95, 97, 151, 285, 291, 453, 485, 755, 1455, 1843, 2265, 2869, 5529, 8607, 9215, 14345, 14647, 27645, 43035, 43941, 73235, 219705, 278293, 834879, 1391465, 4174395]

約数ペア:

[(1, 4174395), (3, 1391465), (5, 834879), (15, 278293), (19, 219705), (57, 73235), (95, 43941), (97, 43035), (151, 27645), (285, 14647), (291, 14345), (453, 9215), (485, 8607), (755, 5529), (1455, 2869), (1843, 2265)]