69043185

素因数分解:

$3^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{751}}^1$

素因数の和:995

約数の個数: 40

約数和(自身を含む): 124477056

約数和(自身を除く): 55433871

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 227, 405, 681, 751, 1135, 2043, 2253, 3405, 3755, 6129, 6759, 10215, 11265, 18387, 20277, 30645, 33795, 60831, 91935, 101385, 170477, 304155, 511431, 852385, 1534293, 2557155, 4602879, 7671465, 13808637, 23014395, 69043185]

約数ペア:

[(1, 69043185), (3, 23014395), (5, 13808637), (9, 7671465), (15, 4602879), (27, 2557155), (45, 1534293), (81, 852385), (135, 511431), (227, 304155), (405, 170477), (681, 101385), (751, 91935), (1135, 60831), (2043, 33795), (2253, 30645), (3405, 20277), (3755, 18387), (6129, 11265), (6759, 10215)]