71145675

素因数分解:

$3^3\times 5^2\times {\mathrm{105401}}^1$

素因数の和:105420

約数の個数: 24

約数和(自身を含む): 130698480

約数和(自身を除く): 59552805

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 105401, 316203, 527005, 948609, 1581015, 2635025, 2845827, 4743045, 7905075, 14229135, 23715225, 71145675]

約数ペア:

[(1, 71145675), (3, 23715225), (5, 14229135), (9, 7905075), (15, 4743045), (25, 2845827), (27, 2635025), (45, 1581015), (75, 948609), (135, 527005), (225, 316203), (675, 105401)]