10221345

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{1153}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 17822376

約数和(自身を除く): 7601031

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1153, 1773, 2955, 3459, 5765, 8865, 10377, 17295, 51885, 227141, 681423, 1135705, 2044269, 3407115, 10221345]

約数ペア:

[(1, 10221345), (3, 3407115), (5, 2044269), (9, 1135705), (15, 681423), (45, 227141), (197, 51885), (591, 17295), (985, 10377), (1153, 8865), (1773, 5765), (2955, 3459)]