214645245

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{593}}^1$

素因数の和:1069

約数の個数: 32

約数和(自身を含む): 350697600

約数和(自身を除く): 136052355

約数列:

[1, 3, 5, 15, 59, 177, 295, 409, 593, 885, 1227, 1779, 2045, 2965, 6135, 8895, 24131, 34987, 72393, 104961, 120655, 174935, 242537, 361965, 524805, 727611, 1212685, 3638055, 14309683, 42929049, 71548415, 214645245]

約数ペア:

[(1, 214645245), (3, 71548415), (5, 42929049), (15, 14309683), (59, 3638055), (177, 1212685), (295, 727611), (409, 524805), (593, 361965), (885, 242537), (1227, 174935), (1779, 120655), (2045, 104961), (2965, 72393), (6135, 34987), (8895, 24131)]