75275330

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{1319}}^1$

素因数の和:1778

約数の個数: 32

約数和(自身を含む): 146361600

約数和(自身を除く): 71086270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 439, 878, 1319, 2195, 2638, 4390, 5707, 6595, 11414, 13190, 17147, 28535, 34294, 57070, 85735, 171470, 579041, 1158082, 2895205, 5790410, 7527533, 15055066, 37637665, 75275330]

約数ペア:

[(1, 75275330), (2, 37637665), (5, 15055066), (10, 7527533), (13, 5790410), (26, 2895205), (65, 1158082), (130, 579041), (439, 171470), (878, 85735), (1319, 57070), (2195, 34294), (2638, 28535), (4390, 17147), (5707, 13190), (6595, 11414)]