15691306902

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{40519}}^1$

素因数の和:40665

約数の個数: 64

約数和(自身を含む): 34231296000

約数和(自身を除く): 18539989098

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 79, 86, 114, 129, 158, 237, 258, 474, 817, 1501, 1634, 2451, 3002, 3397, 4503, 4902, 6794, 9006, 10191, 20382, 40519, 64543, 81038, 121557, 129086, 193629, 243114, 387258, 769861, 1539722, 1742317, 2309583, 3201001, 3484634, 4619166, 5226951, 6402002, 9603003, 10453902, 19206006, 33104023, 60819019, 66208046, 99312069, 121638038, 137643043, 182457057, 198624138, 275286086, 364914114, 412929129, 825858258, 2615217817, 5230435634, 7845653451, 15691306902]

約数ペア:

[(1, 15691306902), (2, 7845653451), (3, 5230435634), (6, 2615217817), (19, 825858258), (38, 412929129), (43, 364914114), (57, 275286086), (79, 198624138), (86, 182457057), (114, 137643043), (129, 121638038), (158, 99312069), (237, 66208046), (258, 60819019), (474, 33104023), (817, 19206006), (1501, 10453902), (1634, 9603003), (2451, 6402002), (3002, 5226951), (3397, 4619166), (4503, 3484634), (4902, 3201001), (6794, 2309583), (9006, 1742317), (10191, 1539722), (20382, 769861), (40519, 387258), (64543, 243114), (81038, 193629), (121557, 129086)]