91999485

素因数分解:

$3^2\times 5^1\times {\mathrm{991}}^1\times {\mathrm{2063}}^1$

素因数の和:3065

約数の個数: 24

約数和(自身を含む): 159704064

約数和(自身を除く): 67704579

約数列:

[1, 3, 5, 9, 15, 45, 991, 2063, 2973, 4955, 6189, 8919, 10315, 14865, 18567, 30945, 44595, 92835, 2044433, 6133299, 10222165, 18399897, 30666495, 91999485]

約数ペア:

[(1, 91999485), (3, 30666495), (5, 18399897), (9, 10222165), (15, 6133299), (45, 2044433), (991, 92835), (2063, 44595), (2973, 30945), (4955, 18567), (6189, 14865), (8919, 10315)]