122983185

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1674

約数の個数: 64

約数和(自身を含む): 234275328

約数和(自身を除く): 111292143

約数列:

[1, 3, 5, 13, 15, 17, 23, 39, 51, 65, 69, 85, 115, 195, 221, 255, 299, 345, 391, 663, 897, 1105, 1173, 1495, 1613, 1955, 3315, 4485, 4839, 5083, 5865, 8065, 15249, 20969, 24195, 25415, 27421, 37099, 62907, 76245, 82263, 104845, 111297, 137105, 185495, 314535, 356473, 411315, 482287, 556485, 630683, 1069419, 1446861, 1782365, 1892049, 2411435, 3153415, 5347095, 7234305, 8198879, 9460245, 24596637, 40994395, 122983185]

約数ペア:

[(1, 122983185), (3, 40994395), (5, 24596637), (13, 9460245), (15, 8198879), (17, 7234305), (23, 5347095), (39, 3153415), (51, 2411435), (65, 1892049), (69, 1782365), (85, 1446861), (115, 1069419), (195, 630683), (221, 556485), (255, 482287), (299, 411315), (345, 356473), (391, 314535), (663, 185495), (897, 137105), (1105, 111297), (1173, 104845), (1495, 82263), (1613, 76245), (1955, 62907), (3315, 37099), (4485, 27421), (4839, 25415), (5083, 24195), (5865, 20969), (8065, 15249)]