85844325

素因数分解:

$3^1\times 5^2\times 7^3\times {\mathrm{47}}^1\times {\mathrm{71}}^1$

素因数の和:152

約数の個数: 96

約数和(自身を含む): 171417600

約数和(自身を除く): 85573275

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 47, 49, 71, 75, 105, 141, 147, 175, 213, 235, 245, 329, 343, 355, 497, 525, 705, 735, 987, 1029, 1065, 1175, 1225, 1491, 1645, 1715, 1775, 2303, 2485, 3337, 3479, 3525, 3675, 4935, 5145, 5325, 6909, 7455, 8225, 8575, 10011, 10437, 11515, 12425, 16121, 16685, 17395, 23359, 24353, 24675, 25725, 34545, 37275, 48363, 50055, 52185, 57575, 70077, 73059, 80605, 83425, 86975, 116795, 121765, 163513, 172725, 241815, 250275, 260925, 350385, 365295, 403025, 490539, 583975, 608825, 817565, 1144591, 1209075, 1751925, 1826475, 2452695, 3433773, 4087825, 5722955, 12263475, 17168865, 28614775, 85844325]

約数ペア:

[(1, 85844325), (3, 28614775), (5, 17168865), (7, 12263475), (15, 5722955), (21, 4087825), (25, 3433773), (35, 2452695), (47, 1826475), (49, 1751925), (71, 1209075), (75, 1144591), (105, 817565), (141, 608825), (147, 583975), (175, 490539), (213, 403025), (235, 365295), (245, 350385), (329, 260925), (343, 250275), (355, 241815), (497, 172725), (525, 163513), (705, 121765), (735, 116795), (987, 86975), (1029, 83425), (1065, 80605), (1175, 73059), (1225, 70077), (1491, 57575), (1645, 52185), (1715, 50055), (1775, 48363), (2303, 37275), (2485, 34545), (3337, 25725), (3479, 24675), (3525, 24353), (3675, 23359), (4935, 17395), (5145, 16685), (5325, 16121), (6909, 12425), (7455, 11515), (8225, 10437), (8575, 10011)]