676815435

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{683}}^1$

素因数の和:793

約数の個数: 72

約数和(自身を含む): 1260280944

約数和(自身を除く): 583465509

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 61, 95, 171, 183, 285, 305, 361, 549, 683, 855, 915, 1083, 1159, 1805, 2049, 2745, 3249, 3415, 3477, 5415, 5795, 6147, 10245, 10431, 12977, 16245, 17385, 22021, 30735, 38931, 41663, 52155, 64885, 66063, 110105, 116793, 124989, 194655, 198189, 208315, 246563, 330315, 374967, 583965, 624945, 739689, 791597, 990945, 1232815, 1874835, 2219067, 2374791, 3698445, 3957985, 7124373, 11095335, 11873955, 15040343, 35621865, 45121029, 75201715, 135363087, 225605145, 676815435]

約数ペア:

[(1, 676815435), (3, 225605145), (5, 135363087), (9, 75201715), (15, 45121029), (19, 35621865), (45, 15040343), (57, 11873955), (61, 11095335), (95, 7124373), (171, 3957985), (183, 3698445), (285, 2374791), (305, 2219067), (361, 1874835), (549, 1232815), (683, 990945), (855, 791597), (915, 739689), (1083, 624945), (1159, 583965), (1805, 374967), (2049, 330315), (2745, 246563), (3249, 208315), (3415, 198189), (3477, 194655), (5415, 124989), (5795, 116793), (6147, 110105), (10245, 66063), (10431, 64885), (12977, 52155), (16245, 41663), (17385, 38931), (22021, 30735)]