161249655

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{26029}}^1$

素因数の和:26103

約数の個数: 32

約数和(自身を含む): 299865600

約数和(自身を除く): 138615945

約数列:

[1, 3, 5, 7, 15, 21, 35, 59, 105, 177, 295, 413, 885, 1239, 2065, 6195, 26029, 78087, 130145, 182203, 390435, 546609, 911015, 1535711, 2733045, 4607133, 7678555, 10749977, 23035665, 32249931, 53749885, 161249655]

約数ペア:

[(1, 161249655), (3, 53749885), (5, 32249931), (7, 23035665), (15, 10749977), (21, 7678555), (35, 4607133), (59, 2733045), (105, 1535711), (177, 911015), (295, 546609), (413, 390435), (885, 182203), (1239, 130145), (2065, 78087), (6195, 26029)]