29031495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{181}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 50957088

約数和(自身を除く): 21925593

約数列:

[1, 3, 5, 15, 17, 37, 51, 85, 111, 181, 185, 255, 289, 543, 555, 629, 867, 905, 1445, 1887, 2715, 3077, 3145, 4335, 6697, 9231, 9435, 10693, 15385, 20091, 32079, 33485, 46155, 52309, 53465, 100455, 113849, 156927, 160395, 261545, 341547, 569245, 784635, 1707735, 1935433, 5806299, 9677165, 29031495]

約数ペア:

[(1, 29031495), (3, 9677165), (5, 5806299), (15, 1935433), (17, 1707735), (37, 784635), (51, 569245), (85, 341547), (111, 261545), (181, 160395), (185, 156927), (255, 113849), (289, 100455), (543, 53465), (555, 52309), (629, 46155), (867, 33485), (905, 32079), (1445, 20091), (1887, 15385), (2715, 10693), (3077, 9435), (3145, 9231), (4335, 6697)]