900045

素因数分解:

$3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 1641600

約数和(自身を除く): 741555

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 113, 135, 177, 295, 339, 531, 565, 885, 1017, 1593, 1695, 2655, 3051, 5085, 6667, 7965, 15255, 20001, 33335, 60003, 100005, 180009, 300015, 900045]

約数ペア:

[(1, 900045), (3, 300015), (5, 180009), (9, 100005), (15, 60003), (27, 33335), (45, 20001), (59, 15255), (113, 7965), (135, 6667), (177, 5085), (295, 3051), (339, 2655), (531, 1695), (565, 1593), (885, 1017)]