3197115

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3089}}^1$

素因数の和:3123

約数の個数: 24

約数和(自身を含む): 5784480

約数和(自身を除く): 2587365

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 3089, 9267, 15445, 27801, 46335, 71047, 139005, 213141, 355235, 639423, 1065705, 3197115]

約数ペア:

[(1, 3197115), (3, 1065705), (5, 639423), (9, 355235), (15, 213141), (23, 139005), (45, 71047), (69, 46335), (115, 27801), (207, 15445), (345, 9267), (1035, 3089)]