68430395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{8951}}^1$

素因数の和:9106

約数の個数: 16

約数和(自身を含む): 90236160

約数和(自身を除く): 21805765

約数列:

[1, 5, 11, 55, 139, 695, 1529, 7645, 8951, 44755, 98461, 492305, 1244189, 6220945, 13686079, 68430395]

約数ペア:

[(1, 68430395), (5, 13686079), (11, 6220945), (55, 1244189), (139, 492305), (695, 98461), (1529, 44755), (7645, 8951)]