48748155

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1399}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 82252800

約数和(自身を除く): 33504645

約数列:

[1, 3, 5, 15, 23, 69, 101, 115, 303, 345, 505, 1399, 1515, 2323, 4197, 6969, 6995, 11615, 20985, 32177, 34845, 96531, 141299, 160885, 423897, 482655, 706495, 2119485, 3249877, 9749631, 16249385, 48748155]

約数ペア:

[(1, 48748155), (3, 16249385), (5, 9749631), (15, 3249877), (23, 2119485), (69, 706495), (101, 482655), (115, 423897), (303, 160885), (345, 141299), (505, 96531), (1399, 34845), (1515, 32177), (2323, 20985), (4197, 11615), (6969, 6995)]