4920278615

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1619}}^1\times {\mathrm{2801}}^1$

素因数の和:4463

約数の個数: 32

約数和(自身を含む): 6972272640

約数和(自身を除く): 2051994025

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 1619, 2801, 8095, 11333, 14005, 19607, 50189, 56665, 86831, 98035, 250945, 351323, 434155, 607817, 1756615, 3039085, 4534819, 22674095, 31743733, 140579389, 158718665, 702896945, 984055723, 4920278615]

約数ペア:

[(1, 4920278615), (5, 984055723), (7, 702896945), (31, 158718665), (35, 140579389), (155, 31743733), (217, 22674095), (1085, 4534819), (1619, 3039085), (2801, 1756615), (8095, 607817), (11333, 434155), (14005, 351323), (19607, 250945), (50189, 98035), (56665, 86831)]