19077885585

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{144349}}^1$

素因数の和:144463

約数の個数: 64

約数和(自身を含む): 37415520000

約数和(自身を除く): 18337634415

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 89, 99, 135, 165, 267, 297, 445, 495, 801, 979, 1335, 1485, 2403, 2937, 4005, 4895, 8811, 12015, 14685, 26433, 44055, 132165, 144349, 433047, 721745, 1299141, 1587839, 2165235, 3897423, 4763517, 6495705, 7939195, 12847061, 14290551, 19487115, 23817585, 38541183, 42871653, 64235305, 71452755, 115623549, 141317671, 192705915, 214358265, 346870647, 423953013, 578117745, 706588355, 1271859039, 1734353235, 2119765065, 3815577117, 6359295195, 19077885585]

約数ペア:

[(1, 19077885585), (3, 6359295195), (5, 3815577117), (9, 2119765065), (11, 1734353235), (15, 1271859039), (27, 706588355), (33, 578117745), (45, 423953013), (55, 346870647), (89, 214358265), (99, 192705915), (135, 141317671), (165, 115623549), (267, 71452755), (297, 64235305), (445, 42871653), (495, 38541183), (801, 23817585), (979, 19487115), (1335, 14290551), (1485, 12847061), (2403, 7939195), (2937, 6495705), (4005, 4763517), (4895, 3897423), (8811, 2165235), (12015, 1587839), (14685, 1299141), (26433, 721745), (44055, 433047), (132165, 144349)]