15226518

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 31905792

約数和(自身を除く): 16679274

約数列:

[1, 2, 3, 6, 31, 62, 71, 93, 142, 186, 213, 426, 1153, 2201, 2306, 3459, 4402, 6603, 6918, 13206, 35743, 71486, 81863, 107229, 163726, 214458, 245589, 491178, 2537753, 5075506, 7613259, 15226518]

約数ペア:

[(1, 15226518), (2, 7613259), (3, 5075506), (6, 2537753), (31, 491178), (62, 245589), (71, 214458), (93, 163726), (142, 107229), (186, 81863), (213, 71486), (426, 35743), (1153, 13206), (2201, 6918), (2306, 6603), (3459, 4402)]