15654834

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{449}}^1$

素因数の和:619

約数の個数: 48

約数和(自身を含む): 36855000

約数和(自身を除く): 21200166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 149, 234, 298, 447, 449, 894, 898, 1341, 1347, 1937, 2682, 2694, 3874, 4041, 5811, 5837, 8082, 11622, 11674, 17433, 17511, 34866, 35022, 52533, 66901, 105066, 133802, 200703, 401406, 602109, 869713, 1204218, 1739426, 2609139, 5218278, 7827417, 15654834]

約数ペア:

[(1, 15654834), (2, 7827417), (3, 5218278), (6, 2609139), (9, 1739426), (13, 1204218), (18, 869713), (26, 602109), (39, 401406), (78, 200703), (117, 133802), (149, 105066), (234, 66901), (298, 52533), (447, 35022), (449, 34866), (894, 17511), (898, 17433), (1341, 11674), (1347, 11622), (1937, 8082), (2682, 5837), (2694, 5811), (3874, 4041)]