15694882870

素因数分解:

$2^1\times 5^1\times {\mathrm{347}}^1\times {\mathrm{397}}^1\times {\mathrm{11393}}^1$

素因数の和:12144

約数の個数: 32

約数和(自身を含む): 28406062368

約数和(自身を除く): 12711179498

約数列:

[1, 2, 5, 10, 347, 397, 694, 794, 1735, 1985, 3470, 3970, 11393, 22786, 56965, 113930, 137759, 275518, 688795, 1377590, 3953371, 4523021, 7906742, 9046042, 19766855, 22615105, 39533710, 45230210, 1569488287, 3138976574, 7847441435, 15694882870]

約数ペア:

[(1, 15694882870), (2, 7847441435), (5, 3138976574), (10, 1569488287), (347, 45230210), (397, 39533710), (694, 22615105), (794, 19766855), (1735, 9046042), (1985, 7906742), (3470, 4523021), (3970, 3953371), (11393, 1377590), (22786, 688795), (56965, 275518), (113930, 137759)]