201280575

素因数分解:

$3^1\times 5^2\times {\mathrm{191}}^1\times {\mathrm{14051}}^1$

素因数の和:14255

約数の個数: 24

約数和(自身を含む): 334550016

約数和(自身を除く): 133269441

約数列:

[1, 3, 5, 15, 25, 75, 191, 573, 955, 2865, 4775, 14051, 14325, 42153, 70255, 210765, 351275, 1053825, 2683741, 8051223, 13418705, 40256115, 67093525, 201280575]

約数ペア:

[(1, 201280575), (3, 67093525), (5, 40256115), (15, 13418705), (25, 8051223), (75, 2683741), (191, 1053825), (573, 351275), (955, 210765), (2865, 70255), (4775, 42153), (14051, 14325)]