2073695225

素因数分解:

$5^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:255

約数の個数: 96

約数和(自身を含む): 3147227136

約数和(自身を除く): 1073531911

約数列:

[1, 5, 7, 25, 35, 47, 53, 67, 71, 175, 235, 265, 329, 335, 355, 371, 469, 497, 1175, 1325, 1645, 1675, 1775, 1855, 2345, 2485, 2491, 3149, 3337, 3551, 3763, 4757, 8225, 9275, 11725, 12425, 12455, 15745, 16685, 17437, 17755, 18815, 22043, 23359, 23785, 24857, 26341, 33299, 62275, 78725, 83425, 87185, 88775, 94075, 110215, 116795, 118925, 124285, 131705, 166495, 166897, 176861, 223579, 252121, 435925, 551075, 583975, 621425, 658525, 832475, 834485, 884305, 1117895, 1168279, 1238027, 1260605, 1565053, 1764847, 4172425, 4421525, 5589475, 5841395, 6190135, 6303025, 7825265, 8824235, 11849687, 29206975, 30950675, 39126325, 44121175, 59248435, 82947809, 296242175, 414739045, 2073695225]

約数ペア:

[(1, 2073695225), (5, 414739045), (7, 296242175), (25, 82947809), (35, 59248435), (47, 44121175), (53, 39126325), (67, 30950675), (71, 29206975), (175, 11849687), (235, 8824235), (265, 7825265), (329, 6303025), (335, 6190135), (355, 5841395), (371, 5589475), (469, 4421525), (497, 4172425), (1175, 1764847), (1325, 1565053), (1645, 1260605), (1675, 1238027), (1775, 1168279), (1855, 1117895), (2345, 884305), (2485, 834485), (2491, 832475), (3149, 658525), (3337, 621425), (3551, 583975), (3763, 551075), (4757, 435925), (8225, 252121), (9275, 223579), (11725, 176861), (12425, 166897), (12455, 166495), (15745, 131705), (16685, 124285), (17437, 118925), (17755, 116795), (18815, 110215), (22043, 94075), (23359, 88775), (23785, 87185), (24857, 83425), (26341, 78725), (33299, 62275)]