56499255

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22027}}^1$

素因数の和:22060

約数の個数: 32

約数和(自身を含む): 105734400

約数和(自身を除く): 49235145

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 22027, 66081, 110135, 198243, 330405, 418513, 594729, 991215, 1255539, 2092565, 2973645, 3766617, 6277695, 11299851, 18833085, 56499255]

約数ペア:

[(1, 56499255), (3, 18833085), (5, 11299851), (9, 6277695), (15, 3766617), (19, 2973645), (27, 2092565), (45, 1255539), (57, 991215), (95, 594729), (135, 418513), (171, 330405), (285, 198243), (513, 110135), (855, 66081), (2565, 22027)]