75290005

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1333

約数の個数: 32

約数和(自身を含む): 108389376

約数和(自身を除く): 33099371

約数列:

[1, 5, 7, 35, 37, 47, 185, 235, 259, 329, 1237, 1295, 1645, 1739, 6185, 8659, 8695, 12173, 43295, 45769, 58139, 60865, 228845, 290695, 320383, 406973, 1601915, 2034865, 2151143, 10755715, 15058001, 75290005]

約数ペア:

[(1, 75290005), (5, 15058001), (7, 10755715), (35, 2151143), (37, 2034865), (47, 1601915), (185, 406973), (235, 320383), (259, 290695), (329, 228845), (1237, 60865), (1295, 58139), (1645, 45769), (1739, 43295), (6185, 12173), (8659, 8695)]