80244065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{619}}^1\times {\mathrm{2357}}^1$

素因数の和:2992

約数の個数: 16

約数和(自身を含む): 105261120

約数和(自身を除く): 25017055

約数列:

[1, 5, 11, 55, 619, 2357, 3095, 6809, 11785, 25927, 34045, 129635, 1458983, 7294915, 16048813, 80244065]

約数ペア:

[(1, 80244065), (5, 16048813), (11, 7294915), (55, 1458983), (619, 129635), (2357, 34045), (3095, 25927), (6809, 11785)]