75545210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5431}}^1$

素因数の和:5558

約数の個数: 32

約数和(自身を含む): 147837312

約数和(自身を除く): 72292102

約数列:

[1, 2, 5, 10, 13, 26, 65, 107, 130, 214, 535, 1070, 1391, 2782, 5431, 6955, 10862, 13910, 27155, 54310, 70603, 141206, 353015, 581117, 706030, 1162234, 2905585, 5811170, 7554521, 15109042, 37772605, 75545210]

約数ペア:

[(1, 75545210), (2, 37772605), (5, 15109042), (10, 7554521), (13, 5811170), (26, 2905585), (65, 1162234), (107, 706030), (130, 581117), (214, 353015), (535, 141206), (1070, 70603), (1391, 54310), (2782, 27155), (5431, 13910), (6955, 10862)]