29185965

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1\times {\mathrm{173}}^1$

素因数の和:370

約数の個数: 48

約数和(自身を含む): 53419392

約数和(自身を除く): 24233427

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 163, 173, 207, 345, 489, 519, 815, 865, 1035, 1467, 1557, 2445, 2595, 3749, 3979, 7335, 7785, 11247, 11937, 18745, 19895, 28199, 33741, 35811, 56235, 59685, 84597, 140995, 168705, 179055, 253791, 422985, 648577, 1268955, 1945731, 3242885, 5837193, 9728655, 29185965]

約数ペア:

[(1, 29185965), (3, 9728655), (5, 5837193), (9, 3242885), (15, 1945731), (23, 1268955), (45, 648577), (69, 422985), (115, 253791), (163, 179055), (173, 168705), (207, 140995), (345, 84597), (489, 59685), (519, 56235), (815, 35811), (865, 33741), (1035, 28199), (1467, 19895), (1557, 18745), (2445, 11937), (2595, 11247), (3749, 7785), (3979, 7335)]