79180815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{6337}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 156066912

約数和(自身を除く): 76886097

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 49, 51, 85, 105, 119, 147, 245, 255, 357, 595, 735, 833, 1785, 2499, 4165, 6337, 12495, 19011, 31685, 44359, 95055, 107729, 133077, 221795, 310513, 323187, 538645, 665385, 754103, 931539, 1552565, 1615935, 2262309, 3770515, 4657695, 5278721, 11311545, 15836163, 26393605, 79180815]

約数ペア:

[(1, 79180815), (3, 26393605), (5, 15836163), (7, 11311545), (15, 5278721), (17, 4657695), (21, 3770515), (35, 2262309), (49, 1615935), (51, 1552565), (85, 931539), (105, 754103), (119, 665385), (147, 538645), (245, 323187), (255, 310513), (357, 221795), (595, 133077), (735, 107729), (833, 95055), (1785, 44359), (2499, 31685), (4165, 19011), (6337, 12495)]