15691146687

素因数分解:

$3^3\times {\mathrm{23}}^2\times {\mathrm{331}}^1\times {\mathrm{3319}}^1$

素因数の和:3705

約数の個数: 48

約数和(自身を含む): 24381548800

約数和(自身を除く): 8690402113

約数列:

[1, 3, 9, 23, 27, 69, 207, 331, 529, 621, 993, 1587, 2979, 3319, 4761, 7613, 8937, 9957, 14283, 22839, 29871, 68517, 76337, 89613, 175099, 205551, 229011, 525297, 687033, 1098589, 1575891, 1755751, 2061099, 3295767, 4727673, 5267253, 9887301, 15801759, 25267547, 29661903, 47405277, 75802641, 227407923, 581153581, 682223769, 1743460743, 5230382229, 15691146687]

約数ペア:

[(1, 15691146687), (3, 5230382229), (9, 1743460743), (23, 682223769), (27, 581153581), (69, 227407923), (207, 75802641), (331, 47405277), (529, 29661903), (621, 25267547), (993, 15801759), (1587, 9887301), (2979, 5267253), (3319, 4727673), (4761, 3295767), (7613, 2061099), (8937, 1755751), (9957, 1575891), (14283, 1098589), (22839, 687033), (29871, 525297), (68517, 229011), (76337, 205551), (89613, 175099)]