76975965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:311

約数の個数: 72

約数和(自身を含む): 149551584

約数和(自身を除く): 72575619

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 67, 99, 121, 165, 201, 211, 335, 363, 495, 603, 605, 633, 737, 1005, 1055, 1089, 1815, 1899, 2211, 2321, 3015, 3165, 3685, 5445, 6633, 6963, 8107, 9495, 11055, 11605, 14137, 20889, 24321, 25531, 33165, 34815, 40535, 42411, 70685, 72963, 76593, 104445, 121605, 127233, 127655, 155507, 212055, 229779, 364815, 382965, 466521, 636165, 777535, 1148895, 1399563, 1710577, 2332605, 5131731, 6997815, 8552885, 15395193, 25658655, 76975965]

約数ペア:

[(1, 76975965), (3, 25658655), (5, 15395193), (9, 8552885), (11, 6997815), (15, 5131731), (33, 2332605), (45, 1710577), (55, 1399563), (67, 1148895), (99, 777535), (121, 636165), (165, 466521), (201, 382965), (211, 364815), (335, 229779), (363, 212055), (495, 155507), (603, 127655), (605, 127233), (633, 121605), (737, 104445), (1005, 76593), (1055, 72963), (1089, 70685), (1815, 42411), (1899, 40535), (2211, 34815), (2321, 33165), (3015, 25531), (3165, 24321), (3685, 20889), (5445, 14137), (6633, 11605), (6963, 11055), (8107, 9495)]