1243328955

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{46229}}^1$

素因数の和:46411

約数の個数: 32

約数和(自身を含む): 2183535360

約数和(自身を除く): 940206405

約数列:

[1, 3, 5, 11, 15, 33, 55, 163, 165, 489, 815, 1793, 2445, 5379, 8965, 26895, 46229, 138687, 231145, 508519, 693435, 1525557, 2542595, 7535327, 7627785, 22605981, 37676635, 82888597, 113029905, 248665791, 414442985, 1243328955]

約数ペア:

[(1, 1243328955), (3, 414442985), (5, 248665791), (11, 113029905), (15, 82888597), (33, 37676635), (55, 22605981), (163, 7627785), (165, 7535327), (489, 2542595), (815, 1525557), (1793, 693435), (2445, 508519), (5379, 231145), (8965, 138687), (26895, 46229)]