12703395

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{487}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 21362688

約数和(自身を除く): 8659293

約数列:

[1, 3, 5, 15, 37, 47, 111, 141, 185, 235, 487, 555, 705, 1461, 1739, 2435, 5217, 7305, 8695, 18019, 22889, 26085, 54057, 68667, 90095, 114445, 270285, 343335, 846893, 2540679, 4234465, 12703395]

約数ペア:

[(1, 12703395), (3, 4234465), (5, 2540679), (15, 846893), (37, 343335), (47, 270285), (111, 114445), (141, 90095), (185, 68667), (235, 54057), (487, 26085), (555, 22889), (705, 18019), (1461, 8695), (1739, 7305), (2435, 5217)]