47862735

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 83140512

約数和(自身を除く): 35277777

約数列:

[1, 3, 5, 15, 17, 51, 61, 85, 181, 183, 255, 289, 305, 543, 867, 905, 915, 1037, 1445, 2715, 3077, 3111, 4335, 5185, 9231, 11041, 15385, 15555, 17629, 33123, 46155, 52309, 52887, 55205, 88145, 156927, 165615, 187697, 261545, 264435, 563091, 784635, 938485, 2815455, 3190849, 9572547, 15954245, 47862735]

約数ペア:

[(1, 47862735), (3, 15954245), (5, 9572547), (15, 3190849), (17, 2815455), (51, 938485), (61, 784635), (85, 563091), (181, 264435), (183, 261545), (255, 187697), (289, 165615), (305, 156927), (543, 88145), (867, 55205), (905, 52887), (915, 52309), (1037, 46155), (1445, 33123), (2715, 17629), (3077, 15555), (3111, 15385), (4335, 11041), (5185, 9231)]