15388664385

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2153}}^1\times {\mathrm{5741}}^1$

素因数の和:7985

約数の個数: 32

約数和(自身を含む): 24934428288

約数和(自身を除く): 9545763903

約数列:

[1, 3, 5, 15, 83, 249, 415, 1245, 2153, 5741, 6459, 10765, 17223, 28705, 32295, 86115, 178699, 476503, 536097, 893495, 1429509, 2382515, 2680485, 7147545, 12360373, 37081119, 61801865, 185405595, 1025910959, 3077732877, 5129554795, 15388664385]

約数ペア:

[(1, 15388664385), (3, 5129554795), (5, 3077732877), (15, 1025910959), (83, 185405595), (249, 61801865), (415, 37081119), (1245, 12360373), (2153, 7147545), (5741, 2680485), (6459, 2382515), (10765, 1429509), (17223, 893495), (28705, 536097), (32295, 476503), (86115, 178699)]