73053175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 105618240

約数和(自身を除く): 32565065

約数列:

[1, 5, 13, 23, 25, 29, 65, 115, 145, 299, 325, 337, 377, 575, 667, 725, 1495, 1685, 1885, 3335, 4381, 7475, 7751, 8425, 8671, 9425, 9773, 16675, 21905, 38755, 43355, 48865, 100763, 109525, 127049, 193775, 216775, 224779, 244325, 503815, 635245, 1123895, 2519075, 2922127, 3176225, 5619475, 14610635, 73053175]

約数ペア:

[(1, 73053175), (5, 14610635), (13, 5619475), (23, 3176225), (25, 2922127), (29, 2519075), (65, 1123895), (115, 635245), (145, 503815), (299, 244325), (325, 224779), (337, 216775), (377, 193775), (575, 127049), (667, 109525), (725, 100763), (1495, 48865), (1685, 43355), (1885, 38755), (3335, 21905), (4381, 16675), (7475, 9773), (7751, 9425), (8425, 8671)]