981723795

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{977}}^1\times {\mathrm{5153}}^1$

素因数の和:6151

約数の個数: 32

約数和(自身を含む): 1693645632

約数和(自身を除く): 711921837

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 977, 2931, 4885, 5153, 12701, 14655, 15459, 25765, 38103, 63505, 66989, 77295, 190515, 200967, 334945, 1004835, 5034481, 15103443, 25172405, 65448253, 75517215, 196344759, 327241265, 981723795]

約数ペア:

[(1, 981723795), (3, 327241265), (5, 196344759), (13, 75517215), (15, 65448253), (39, 25172405), (65, 15103443), (195, 5034481), (977, 1004835), (2931, 334945), (4885, 200967), (5153, 190515), (12701, 77295), (14655, 66989), (15459, 63505), (25765, 38103)]