214811055

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{1009}}^1$

素因数の和:1125

約数の個数: 64

約数和(自身を含む): 407232000

約数和(自身を除く): 192420945

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 83, 95, 135, 171, 249, 285, 415, 513, 747, 855, 1009, 1245, 1577, 2241, 2565, 3027, 3735, 4731, 5045, 7885, 9081, 11205, 14193, 15135, 19171, 23655, 27243, 42579, 45405, 57513, 70965, 83747, 95855, 136215, 172539, 212895, 251241, 287565, 418735, 517617, 753723, 862695, 1256205, 1591193, 2261169, 2588085, 3768615, 4773579, 7955965, 11305845, 14320737, 23867895, 42962211, 71603685, 214811055]

約数ペア:

[(1, 214811055), (3, 71603685), (5, 42962211), (9, 23867895), (15, 14320737), (19, 11305845), (27, 7955965), (45, 4773579), (57, 3768615), (83, 2588085), (95, 2261169), (135, 1591193), (171, 1256205), (249, 862695), (285, 753723), (415, 517617), (513, 418735), (747, 287565), (855, 251241), (1009, 212895), (1245, 172539), (1577, 136215), (2241, 95855), (2565, 83747), (3027, 70965), (3735, 57513), (4731, 45405), (5045, 42579), (7885, 27243), (9081, 23655), (11205, 19171), (14193, 15135)]