2243365245

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{238529}}^1$

素因数の和:238570

約数の個数: 48

約数和(自身を含む): 4465281600

約数和(自身を除く): 2221916355

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 9405, 238529, 715587, 1192645, 2146761, 2623819, 3577935, 4532051, 7871457, 10733805, 13119095, 13596153, 22660255, 23614371, 39357285, 40788459, 49852561, 67980765, 118071855, 149557683, 203942295, 249262805, 448673049, 747788415, 2243365245]

約数ペア:

[(1, 2243365245), (3, 747788415), (5, 448673049), (9, 249262805), (11, 203942295), (15, 149557683), (19, 118071855), (33, 67980765), (45, 49852561), (55, 40788459), (57, 39357285), (95, 23614371), (99, 22660255), (165, 13596153), (171, 13119095), (209, 10733805), (285, 7871457), (495, 4532051), (627, 3577935), (855, 2623819), (1045, 2146761), (1881, 1192645), (3135, 715587), (9405, 238529)]