13443866475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{10267}}^1$

素因数の和:10389

約数の個数: 96

約数和(自身を含む): 25668357120

約数和(自身を除く): 12224490645

約数列:

[1, 3, 5, 13, 15, 17, 25, 39, 51, 65, 75, 79, 85, 195, 221, 237, 255, 325, 395, 425, 663, 975, 1027, 1105, 1185, 1275, 1343, 1975, 3081, 3315, 4029, 5135, 5525, 5925, 6715, 10267, 15405, 16575, 17459, 20145, 25675, 30801, 33575, 51335, 52377, 77025, 87295, 100725, 133471, 154005, 174539, 256675, 261885, 400413, 436475, 523617, 667355, 770025, 811093, 872695, 1309425, 2002065, 2269007, 2433279, 2618085, 3336775, 4055465, 4363475, 6807021, 10010325, 10544209, 11345035, 12166395, 13090425, 13788581, 20277325, 31632627, 34035105, 41365743, 52721045, 56725175, 60831975, 68942905, 158163135, 170175525, 179251553, 206828715, 263605225, 344714525, 537754659, 790815675, 896257765, 1034143575, 2688773295, 4481288825, 13443866475]

約数ペア:

[(1, 13443866475), (3, 4481288825), (5, 2688773295), (13, 1034143575), (15, 896257765), (17, 790815675), (25, 537754659), (39, 344714525), (51, 263605225), (65, 206828715), (75, 179251553), (79, 170175525), (85, 158163135), (195, 68942905), (221, 60831975), (237, 56725175), (255, 52721045), (325, 41365743), (395, 34035105), (425, 31632627), (663, 20277325), (975, 13788581), (1027, 13090425), (1105, 12166395), (1185, 11345035), (1275, 10544209), (1343, 10010325), (1975, 6807021), (3081, 4363475), (3315, 4055465), (4029, 3336775), (5135, 2618085), (5525, 2433279), (5925, 2269007), (6715, 2002065), (10267, 1309425), (15405, 872695), (16575, 811093), (17459, 770025), (20145, 667355), (25675, 523617), (30801, 436475), (33575, 400413), (51335, 261885), (52377, 256675), (77025, 174539), (87295, 154005), (100725, 133471)]