15702172989

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:758

約数の個数: 64

約数和(自身を含む): 22813056000

約数和(自身を除く): 7110883011

約数列:

[1, 3, 29, 41, 47, 87, 123, 141, 229, 409, 687, 1189, 1227, 1363, 1927, 3567, 4089, 5781, 6641, 9389, 10763, 11861, 16769, 19223, 19923, 28167, 32289, 35583, 50307, 55883, 57669, 93661, 167649, 272281, 280983, 312127, 441283, 486301, 557467, 788143, 816843, 936381, 1323849, 1458903, 1672401, 2364429, 2716169, 3840101, 4402067, 8148507, 11520303, 12797207, 13206201, 22856147, 38391621, 68568441, 111362929, 127659943, 180484747, 334088787, 382979829, 541454241, 5234057663, 15702172989]

約数ペア:

[(1, 15702172989), (3, 5234057663), (29, 541454241), (41, 382979829), (47, 334088787), (87, 180484747), (123, 127659943), (141, 111362929), (229, 68568441), (409, 38391621), (687, 22856147), (1189, 13206201), (1227, 12797207), (1363, 11520303), (1927, 8148507), (3567, 4402067), (4089, 3840101), (5781, 2716169), (6641, 2364429), (9389, 1672401), (10763, 1458903), (11861, 1323849), (16769, 936381), (19223, 816843), (19923, 788143), (28167, 557467), (32289, 486301), (35583, 441283), (50307, 312127), (55883, 280983), (57669, 272281), (93661, 167649)]