15695400285

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1193}}^1\times {\mathrm{9431}}^1$

素因数の和:10666

約数の個数: 48

約数和(自身を含む): 28109472768

約数和(自身を除く): 12414072483

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 279, 465, 1193, 1395, 3579, 5965, 9431, 10737, 17895, 28293, 36983, 47155, 53685, 84879, 110949, 141465, 184915, 292361, 332847, 424395, 554745, 877083, 1461805, 1664235, 2631249, 4385415, 11251183, 13156245, 33753549, 56255915, 101260647, 168767745, 348786673, 506303235, 1046360019, 1743933365, 3139080057, 5231800095, 15695400285]

約数ペア:

[(1, 15695400285), (3, 5231800095), (5, 3139080057), (9, 1743933365), (15, 1046360019), (31, 506303235), (45, 348786673), (93, 168767745), (155, 101260647), (279, 56255915), (465, 33753549), (1193, 13156245), (1395, 11251183), (3579, 4385415), (5965, 2631249), (9431, 1664235), (10737, 1461805), (17895, 877083), (28293, 554745), (36983, 424395), (47155, 332847), (53685, 292361), (84879, 184915), (110949, 141465)]