23850855

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{179}}^1$

素因数の和:250

約数の個数: 80

約数和(自身を含む): 50181120

約数和(自身を除く): 26330265

約数列:

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

約数ペア:

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