6747075

素因数分解:

$3^2\times 5^2\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 36

約数和(自身を含む): 12225408

約数和(自身を除く): 5478333

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 157, 191, 225, 471, 573, 785, 955, 1413, 1719, 2355, 2865, 3925, 4775, 7065, 8595, 11775, 14325, 29987, 35325, 42975, 89961, 149935, 269883, 449805, 749675, 1349415, 2249025, 6747075]

約数ペア:

[(1, 6747075), (3, 2249025), (5, 1349415), (9, 749675), (15, 449805), (25, 269883), (45, 149935), (75, 89961), (157, 42975), (191, 35325), (225, 29987), (471, 14325), (573, 11775), (785, 8595), (955, 7065), (1413, 4775), (1719, 3925), (2355, 2865)]