29230395

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{1451}}^1$

素因数の和:1555

約数の個数: 32

約数和(自身を含む): 50181120

約数和(自身を除く): 20950725

約数列:

[1, 3, 5, 15, 17, 51, 79, 85, 237, 255, 395, 1185, 1343, 1451, 4029, 4353, 6715, 7255, 20145, 21765, 24667, 74001, 114629, 123335, 343887, 370005, 573145, 1719435, 1948693, 5846079, 9743465, 29230395]

約数ペア:

[(1, 29230395), (3, 9743465), (5, 5846079), (15, 1948693), (17, 1719435), (51, 573145), (79, 370005), (85, 343887), (237, 123335), (255, 114629), (395, 74001), (1185, 24667), (1343, 21765), (1451, 20145), (4029, 7255), (4353, 6715)]