6604425

素因数分解:

$3^2\times 5^2\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:362

約数の個数: 36

約数和(自身を含む): 11969100

約数和(自身を除く): 5364675

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 149, 197, 225, 447, 591, 745, 985, 1341, 1773, 2235, 2955, 3725, 4925, 6705, 8865, 11175, 14775, 29353, 33525, 44325, 88059, 146765, 264177, 440295, 733825, 1320885, 2201475, 6604425]

約数ペア:

[(1, 6604425), (3, 2201475), (5, 1320885), (9, 733825), (15, 440295), (25, 264177), (45, 146765), (75, 88059), (149, 44325), (197, 33525), (225, 29353), (447, 14775), (591, 11175), (745, 8865), (985, 6705), (1341, 4925), (1773, 3725), (2235, 2955)]