15691696677

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{2707}}^1$

素因数の和:2979

約数の個数: 64

約数和(自身を含む): 25105109760

約数和(自身を除く): 9413413083

約数列:

[1, 3, 9, 17, 27, 51, 73, 153, 173, 219, 459, 519, 657, 1241, 1557, 1971, 2707, 2941, 3723, 4671, 8121, 8823, 11169, 12629, 24363, 26469, 33507, 37887, 46019, 73089, 79407, 113661, 138057, 197611, 214693, 340983, 414171, 468311, 592833, 644079, 1242513, 1404933, 1778499, 1932237, 3359387, 4214799, 5335497, 5796711, 7961287, 10078161, 12644397, 23883861, 30234483, 34186703, 71651583, 90703449, 102560109, 214954749, 307680327, 581173951, 923040981, 1743521853, 5230565559, 15691696677]

約数ペア:

[(1, 15691696677), (3, 5230565559), (9, 1743521853), (17, 923040981), (27, 581173951), (51, 307680327), (73, 214954749), (153, 102560109), (173, 90703449), (219, 71651583), (459, 34186703), (519, 30234483), (657, 23883861), (1241, 12644397), (1557, 10078161), (1971, 7961287), (2707, 5796711), (2941, 5335497), (3723, 4214799), (4671, 3359387), (8121, 1932237), (8823, 1778499), (11169, 1404933), (12629, 1242513), (24363, 644079), (26469, 592833), (33507, 468311), (37887, 414171), (46019, 340983), (73089, 214693), (79407, 197611), (113661, 138057)]