121175445

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{1093}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 204796800

約数和(自身を除く): 83621355

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 389, 1093, 1167, 1945, 3279, 5465, 5835, 7391, 16395, 20767, 22173, 36955, 62301, 103835, 110865, 311505, 425177, 1275531, 2125885, 6377655, 8078363, 24235089, 40391815, 121175445]

約数ペア:

[(1, 121175445), (3, 40391815), (5, 24235089), (15, 8078363), (19, 6377655), (57, 2125885), (95, 1275531), (285, 425177), (389, 311505), (1093, 110865), (1167, 103835), (1945, 62301), (3279, 36955), (5465, 22173), (5835, 20767), (7391, 16395)]