9990045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17077}}^1$

素因数の和:17101

約数の個数: 24

約数和(自身を含む): 18649176

約数和(自身を除く): 8659131

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 17077, 51231, 85385, 153693, 222001, 256155, 666003, 768465, 1110005, 1998009, 3330015, 9990045]

約数ペア:

[(1, 9990045), (3, 3330015), (5, 1998009), (9, 1110005), (13, 768465), (15, 666003), (39, 256155), (45, 222001), (65, 153693), (117, 85385), (195, 51231), (585, 17077)]