17967774915

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{86369}}^1$

素因数の和:86473

約数の個数: 64

約数和(自身を含む): 33829401600

約数和(自身を除く): 15861626685

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 67, 69, 115, 135, 201, 207, 335, 345, 603, 621, 1005, 1035, 1541, 1809, 3015, 3105, 4623, 7705, 9045, 13869, 23115, 41607, 69345, 86369, 208035, 259107, 431845, 777321, 1295535, 1986487, 2331963, 3886605, 5786723, 5959461, 9932435, 11659815, 17360169, 17878383, 28933615, 29797305, 52080507, 53635149, 86800845, 89391915, 133094629, 156241521, 260402535, 268175745, 399283887, 665473145, 781207605, 1197851661, 1996419435, 3593554983, 5989258305, 17967774915]

約数ペア:

[(1, 17967774915), (3, 5989258305), (5, 3593554983), (9, 1996419435), (15, 1197851661), (23, 781207605), (27, 665473145), (45, 399283887), (67, 268175745), (69, 260402535), (115, 156241521), (135, 133094629), (201, 89391915), (207, 86800845), (335, 53635149), (345, 52080507), (603, 29797305), (621, 28933615), (1005, 17878383), (1035, 17360169), (1541, 11659815), (1809, 9932435), (3015, 5959461), (3105, 5786723), (4623, 3886605), (7705, 2331963), (9045, 1986487), (13869, 1295535), (23115, 777321), (41607, 431845), (69345, 259107), (86369, 208035)]