12837255

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1453}}^1$

素因数の和:1511

約数の個数: 32

約数和(自身を含む): 22333440

約数和(自身を除く): 9496185

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 589, 1453, 1767, 2945, 4359, 7265, 8835, 21795, 27607, 45043, 82821, 135129, 138035, 225215, 414105, 675645, 855817, 2567451, 4279085, 12837255]

約数ペア:

[(1, 12837255), (3, 4279085), (5, 2567451), (15, 855817), (19, 675645), (31, 414105), (57, 225215), (93, 138035), (95, 135129), (155, 82821), (285, 45043), (465, 27607), (589, 21795), (1453, 8835), (1767, 7265), (2945, 4359)]