70309485

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{17959}}^1$

素因数の和:18002

約数の個数: 32

約数和(自身を含む): 129312000

約数和(自身を除く): 59002515

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 17959, 53877, 89795, 161631, 269385, 484893, 520811, 808155, 1562433, 2424465, 2604055, 4687299, 7812165, 14061897, 23436495, 70309485]

約数ペア:

[(1, 70309485), (3, 23436495), (5, 14061897), (9, 7812165), (15, 4687299), (27, 2604055), (29, 2424465), (45, 1562433), (87, 808155), (135, 520811), (145, 484893), (261, 269385), (435, 161631), (783, 89795), (1305, 53877), (3915, 17959)]