100947805

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{1409}}^1$

素因数の和:1533

約数の個数: 32

約数和(自身を含む): 146188800

約数和(自身を除く): 45240995

約数列:

[1, 5, 7, 23, 35, 89, 115, 161, 445, 623, 805, 1409, 2047, 3115, 7045, 9863, 10235, 14329, 32407, 49315, 71645, 125401, 162035, 226849, 627005, 877807, 1134245, 2884223, 4389035, 14421115, 20189561, 100947805]

約数ペア:

[(1, 100947805), (5, 20189561), (7, 14421115), (23, 4389035), (35, 2884223), (89, 1134245), (115, 877807), (161, 627005), (445, 226849), (623, 162035), (805, 125401), (1409, 71645), (2047, 49315), (3115, 32407), (7045, 14329), (9863, 10235)]