193669635

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{283}}^1\times {\mathrm{1061}}^1$

素因数の和:1395

約数の個数: 32

約数和(自身を含む): 318498048

約数和(自身を除く): 124828413

約数列:

[1, 3, 5, 15, 43, 129, 215, 283, 645, 849, 1061, 1415, 3183, 4245, 5305, 12169, 15915, 36507, 45623, 60845, 136869, 182535, 228115, 300263, 684345, 900789, 1501315, 4503945, 12911309, 38733927, 64556545, 193669635]

約数ペア:

[(1, 193669635), (3, 64556545), (5, 38733927), (15, 12911309), (43, 4503945), (129, 1501315), (215, 900789), (283, 684345), (645, 300263), (849, 228115), (1061, 182535), (1415, 136869), (3183, 60845), (4245, 45623), (5305, 36507), (12169, 15915)]