125714295

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{881}}^1$

素因数の和:1053

約数の個数: 64

約数和(自身を含む): 257402880

約数和(自身を除く): 131688585

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 151, 189, 315, 453, 755, 881, 945, 1057, 1359, 2265, 2643, 3171, 4077, 4405, 5285, 6167, 6795, 7929, 9513, 13215, 15855, 18501, 20385, 23787, 28539, 30835, 39645, 47565, 55503, 92505, 118935, 133031, 142695, 166509, 277515, 399093, 665155, 832545, 931217, 1197279, 1995465, 2793651, 3591837, 4656085, 5986395, 8380953, 13968255, 17959185, 25142859, 41904765, 125714295]

約数ペア:

[(1, 125714295), (3, 41904765), (5, 25142859), (7, 17959185), (9, 13968255), (15, 8380953), (21, 5986395), (27, 4656085), (35, 3591837), (45, 2793651), (63, 1995465), (105, 1197279), (135, 931217), (151, 832545), (189, 665155), (315, 399093), (453, 277515), (755, 166509), (881, 142695), (945, 133031), (1057, 118935), (1359, 92505), (2265, 55503), (2643, 47565), (3171, 39645), (4077, 30835), (4405, 28539), (5285, 23787), (6167, 20385), (6795, 18501), (7929, 15855), (9513, 13215)]