230898315

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4289}}^1$

素因数の和:4431

約数の個数: 32

約数和(自身を含む): 383423040

約数和(自身を除く): 152524725

約数列:

[1, 3, 5, 15, 37, 97, 111, 185, 291, 485, 555, 1455, 3589, 4289, 10767, 12867, 17945, 21445, 53835, 64335, 158693, 416033, 476079, 793465, 1248099, 2080165, 2380395, 6240495, 15393221, 46179663, 76966105, 230898315]

約数ペア:

[(1, 230898315), (3, 76966105), (5, 46179663), (15, 15393221), (37, 6240495), (97, 2380395), (111, 2080165), (185, 1248099), (291, 793465), (485, 476079), (555, 416033), (1455, 158693), (3589, 64335), (4289, 53835), (10767, 21445), (12867, 17945)]