15678740199

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{1103}}^1\times {\mathrm{1381}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 21677543424

約数和(自身を除く): 5998803225

約数列:

[1, 3, 47, 73, 141, 219, 1103, 1381, 3309, 3431, 4143, 10293, 51841, 64907, 80519, 100813, 155523, 194721, 241557, 302439, 1523243, 3784393, 4569729, 4738211, 11353179, 14214633, 71592421, 111196739, 214777263, 333590217, 5226246733, 15678740199]

約数ペア:

[(1, 15678740199), (3, 5226246733), (47, 333590217), (73, 214777263), (141, 111196739), (219, 71592421), (1103, 14214633), (1381, 11353179), (3309, 4738211), (3431, 4569729), (4143, 3784393), (10293, 1523243), (51841, 302439), (64907, 241557), (80519, 194721), (100813, 155523)]