126316365

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2042

約数の個数: 48

約数和(自身を含む): 237867840

約数和(自身を除く): 111551475

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 89, 105, 147, 245, 267, 445, 623, 735, 1335, 1869, 1931, 3115, 4361, 5793, 9345, 9655, 13083, 13517, 21805, 28965, 40551, 65415, 67585, 94619, 171859, 202755, 283857, 473095, 515577, 859295, 1203013, 1419285, 2577885, 3609039, 6015065, 8421091, 18045195, 25263273, 42105455, 126316365]

約数ペア:

[(1, 126316365), (3, 42105455), (5, 25263273), (7, 18045195), (15, 8421091), (21, 6015065), (35, 3609039), (49, 2577885), (89, 1419285), (105, 1203013), (147, 859295), (245, 515577), (267, 473095), (445, 283857), (623, 202755), (735, 171859), (1335, 94619), (1869, 67585), (1931, 65415), (3115, 40551), (4361, 28965), (5793, 21805), (9345, 13517), (9655, 13083)]