15704057037

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1\times {\mathrm{401}}^1$

素因数の和:718

約数の個数: 64

約数和(自身を含む): 23012100864

約数和(自身を除く): 7308043827

約数列:

[1, 3, 17, 51, 67, 73, 157, 201, 219, 401, 471, 1139, 1203, 1241, 2669, 3417, 3723, 4891, 6817, 8007, 10519, 11461, 14673, 20451, 26867, 29273, 31557, 34383, 62957, 80601, 83147, 87819, 178823, 188871, 194837, 249441, 456739, 497641, 536469, 584511, 767887, 1070269, 1370217, 1492923, 1961291, 2303661, 3210807, 4218119, 4595861, 5883873, 12654357, 13054079, 13787583, 33341947, 39162237, 71708023, 78129637, 100025841, 215124069, 234388911, 307922687, 923768061, 5234685679, 15704057037]

約数ペア:

[(1, 15704057037), (3, 5234685679), (17, 923768061), (51, 307922687), (67, 234388911), (73, 215124069), (157, 100025841), (201, 78129637), (219, 71708023), (401, 39162237), (471, 33341947), (1139, 13787583), (1203, 13054079), (1241, 12654357), (2669, 5883873), (3417, 4595861), (3723, 4218119), (4891, 3210807), (6817, 2303661), (8007, 1961291), (10519, 1492923), (11461, 1370217), (14673, 1070269), (20451, 767887), (26867, 584511), (29273, 536469), (31557, 497641), (34383, 456739), (62957, 249441), (80601, 194837), (83147, 188871), (87819, 178823)]