201537975

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5099}}^1$

素因数の和:5160

約数の個数: 48

約数和(自身を含む): 364262400

約数和(自身を除く): 162724425

約数列:

[1, 3, 5, 15, 17, 25, 31, 51, 75, 85, 93, 155, 255, 425, 465, 527, 775, 1275, 1581, 2325, 2635, 5099, 7905, 13175, 15297, 25495, 39525, 76485, 86683, 127475, 158069, 260049, 382425, 433415, 474207, 790345, 1300245, 2167075, 2371035, 2687173, 3951725, 6501225, 8061519, 11855175, 13435865, 40307595, 67179325, 201537975]

約数ペア:

[(1, 201537975), (3, 67179325), (5, 40307595), (15, 13435865), (17, 11855175), (25, 8061519), (31, 6501225), (51, 3951725), (75, 2687173), (85, 2371035), (93, 2167075), (155, 1300245), (255, 790345), (425, 474207), (465, 433415), (527, 382425), (775, 260049), (1275, 158069), (1581, 127475), (2325, 86683), (2635, 76485), (5099, 39525), (7905, 25495), (13175, 15297)]