201532185

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{149}}^1\times {\mathrm{233}}^1$

素因数の和:439

約数の個数: 64

約数和(自身を含む): 370656000

約数和(自身を除く): 169123815

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 149, 215, 233, 387, 447, 645, 699, 745, 1161, 1165, 1341, 1935, 2097, 2235, 3495, 4023, 5805, 6291, 6407, 6705, 10019, 10485, 19221, 20115, 30057, 31455, 32035, 34717, 50095, 57663, 90171, 96105, 104151, 150285, 172989, 173585, 270513, 288315, 312453, 450855, 520755, 864945, 937359, 1352565, 1492831, 1562265, 4478493, 4686795, 7464155, 13435479, 22392465, 40306437, 67177395, 201532185]

約数ペア:

[(1, 201532185), (3, 67177395), (5, 40306437), (9, 22392465), (15, 13435479), (27, 7464155), (43, 4686795), (45, 4478493), (129, 1562265), (135, 1492831), (149, 1352565), (215, 937359), (233, 864945), (387, 520755), (447, 450855), (645, 312453), (699, 288315), (745, 270513), (1161, 173585), (1165, 172989), (1341, 150285), (1935, 104151), (2097, 96105), (2235, 90171), (3495, 57663), (4023, 50095), (5805, 34717), (6291, 32035), (6407, 31455), (6705, 30057), (10019, 20115), (10485, 19221)]