11845981225

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{8971}}^1$

素因数の和:9250

約数の個数: 48

約数和(自身を含む): 16821423360

約数和(自身を除く): 4975442135

約数列:

[1, 5, 13, 17, 25, 65, 85, 221, 239, 325, 425, 1105, 1195, 3107, 4063, 5525, 5975, 8971, 15535, 20315, 44855, 52819, 77675, 101575, 116623, 152507, 224275, 264095, 583115, 762535, 1320475, 1982591, 2144069, 2915575, 3812675, 9912955, 10720345, 27872897, 36449173, 49564775, 53601725, 139364485, 182245865, 473839249, 696822425, 911229325, 2369196245, 11845981225]

約数ペア:

[(1, 11845981225), (5, 2369196245), (13, 911229325), (17, 696822425), (25, 473839249), (65, 182245865), (85, 139364485), (221, 53601725), (239, 49564775), (325, 36449173), (425, 27872897), (1105, 10720345), (1195, 9912955), (3107, 3812675), (4063, 2915575), (5525, 2144069), (5975, 1982591), (8971, 1320475), (15535, 762535), (20315, 583115), (44855, 264095), (52819, 224275), (77675, 152507), (101575, 116623)]