1318132545

素因数分解:

$3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1019}}^1\times {\mathrm{1039}}^1$

素因数の和:2149

約数の個数: 32

約数和(自身を含む): 2138572800

約数和(自身を除く): 820440255

約数列:

[1, 3, 5, 15, 83, 249, 415, 1019, 1039, 1245, 3057, 3117, 5095, 5195, 15285, 15585, 84577, 86237, 253731, 258711, 422885, 431185, 1058741, 1268655, 1293555, 3176223, 5293705, 15881115, 87875503, 263626509, 439377515, 1318132545]

約数ペア:

[(1, 1318132545), (3, 439377515), (5, 263626509), (15, 87875503), (83, 15881115), (249, 5293705), (415, 3176223), (1019, 1293555), (1039, 1268655), (1245, 1058741), (3057, 431185), (3117, 422885), (5095, 258711), (5195, 253731), (15285, 86237), (15585, 84577)]