15674020137

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{15959}}^1$

素因数の和:16118

約数の個数: 48

約数和(自身を含む): 24200467200

約数和(自身を除く): 8526447063

約数列:

[1, 3, 9, 29, 53, 71, 87, 159, 213, 261, 477, 639, 1537, 2059, 3763, 4611, 6177, 11289, 13833, 15959, 18531, 33867, 47877, 109127, 143631, 327381, 462811, 845827, 982143, 1133089, 1388433, 2537481, 3399267, 4165299, 7612443, 10197801, 24528983, 32859581, 60053717, 73586949, 98578743, 180161151, 220760847, 295736229, 540483453, 1741557793, 5224673379, 15674020137]

約数ペア:

[(1, 15674020137), (3, 5224673379), (9, 1741557793), (29, 540483453), (53, 295736229), (71, 220760847), (87, 180161151), (159, 98578743), (213, 73586949), (261, 60053717), (477, 32859581), (639, 24528983), (1537, 10197801), (2059, 7612443), (3763, 4165299), (4611, 3399267), (6177, 2537481), (11289, 1388433), (13833, 1133089), (15959, 982143), (18531, 845827), (33867, 462811), (47877, 327381), (109127, 143631)]