201617751945

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{14253641}}^1$

素因数の和:14253713

約数の個数: 32

約数和(自身を含む): 344824107264

約数和(自身を除く): 143206355319

約数列:

[1, 3, 5, 15, 23, 41, 69, 115, 123, 205, 345, 615, 943, 2829, 4715, 14145, 14253641, 42760923, 71268205, 213804615, 327833743, 584399281, 983501229, 1639168715, 1753197843, 2921996405, 4917506145, 8765989215, 13441183463, 40323550389, 67205917315, 201617751945]

約数ペア:

[(1, 201617751945), (3, 67205917315), (5, 40323550389), (15, 13441183463), (23, 8765989215), (41, 4917506145), (69, 2921996405), (115, 1753197843), (123, 1639168715), (205, 983501229), (345, 584399281), (615, 327833743), (943, 213804615), (2829, 71268205), (4715, 42760923), (14145, 14253641)]