3317125

素因数分解:

$5^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:262

約数の個数: 32

約数和(自身を含む): 5031936

約数和(自身を除く): 1714811

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 125, 175, 223, 425, 595, 875, 1115, 1561, 2125, 2975, 3791, 5575, 7805, 14875, 18955, 26537, 27875, 39025, 94775, 132685, 195125, 473875, 663425, 3317125]

約数ペア:

[(1, 3317125), (5, 663425), (7, 473875), (17, 195125), (25, 132685), (35, 94775), (85, 39025), (119, 27875), (125, 26537), (175, 18955), (223, 14875), (425, 7805), (595, 5575), (875, 3791), (1115, 2975), (1561, 2125)]