201853455

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{5563}}^1$

素因数の和:5671

約数の個数: 32

約数和(自身を含む): 336510720

約数和(自身を除く): 134657265

約数列:

[1, 3, 5, 15, 41, 59, 123, 177, 205, 295, 615, 885, 2419, 5563, 7257, 12095, 16689, 27815, 36285, 83445, 228083, 328217, 684249, 984651, 1140415, 1641085, 3421245, 4923255, 13456897, 40370691, 67284485, 201853455]

約数ペア:

[(1, 201853455), (3, 67284485), (5, 40370691), (15, 13456897), (41, 4923255), (59, 3421245), (123, 1641085), (177, 1140415), (205, 984651), (295, 684249), (615, 328217), (885, 228083), (2419, 83445), (5563, 36285), (7257, 27815), (12095, 16689)]