7253415

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4133}}^1$

素因数の和:4160

約数の個数: 32

約数和(自身を含む): 13890240

約数和(自身を除く): 6636825

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 4133, 12399, 20665, 37197, 53729, 61995, 111591, 161187, 185985, 268645, 483561, 557955, 805935, 1450683, 2417805, 7253415]

約数ペア:

[(1, 7253415), (3, 2417805), (5, 1450683), (9, 805935), (13, 557955), (15, 483561), (27, 268645), (39, 185985), (45, 161187), (65, 111591), (117, 61995), (135, 53729), (195, 37197), (351, 20665), (585, 12399), (1755, 4133)]