71552565

素因数分解:

$3^5\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:253

約数の個数: 96

約数和(自身を含む): 150958080

約数和(自身を除く): 79405515

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 47, 63, 81, 105, 135, 141, 179, 189, 235, 243, 315, 329, 405, 423, 537, 567, 705, 895, 945, 987, 1215, 1253, 1269, 1611, 1645, 1701, 2115, 2685, 2835, 2961, 3759, 3807, 4833, 4935, 6265, 6345, 8055, 8413, 8505, 8883, 11277, 11421, 14499, 14805, 18795, 19035, 24165, 25239, 26649, 33831, 42065, 43497, 44415, 56385, 57105, 58891, 72495, 75717, 79947, 101493, 126195, 133245, 169155, 176673, 217485, 227151, 294455, 304479, 378585, 399735, 507465, 530019, 681453, 883365, 1135755, 1522395, 1590057, 2044359, 2650095, 3407265, 4770171, 7950285, 10221795, 14310513, 23850855, 71552565]

約数ペア:

[(1, 71552565), (3, 23850855), (5, 14310513), (7, 10221795), (9, 7950285), (15, 4770171), (21, 3407265), (27, 2650095), (35, 2044359), (45, 1590057), (47, 1522395), (63, 1135755), (81, 883365), (105, 681453), (135, 530019), (141, 507465), (179, 399735), (189, 378585), (235, 304479), (243, 294455), (315, 227151), (329, 217485), (405, 176673), (423, 169155), (537, 133245), (567, 126195), (705, 101493), (895, 79947), (945, 75717), (987, 72495), (1215, 58891), (1253, 57105), (1269, 56385), (1611, 44415), (1645, 43497), (1701, 42065), (2115, 33831), (2685, 26649), (2835, 25239), (2961, 24165), (3759, 19035), (3807, 18795), (4833, 14805), (4935, 14499), (6265, 11421), (6345, 11277), (8055, 8883), (8413, 8505)]