24990605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1$

素因数の和:293

約数の個数: 32

約数和(自身を含む): 33523200

約数和(自身を除く): 8532595

約数列:

[1, 5, 19, 29, 47, 95, 145, 193, 235, 551, 893, 965, 1363, 2755, 3667, 4465, 5597, 6815, 9071, 18335, 25897, 27985, 45355, 106343, 129485, 172349, 263059, 531715, 861745, 1315295, 4998121, 24990605]

約数ペア:

[(1, 24990605), (5, 4998121), (19, 1315295), (29, 861745), (47, 531715), (95, 263059), (145, 172349), (193, 129485), (235, 106343), (551, 45355), (893, 27985), (965, 25897), (1363, 18335), (2755, 9071), (3667, 6815), (4465, 5597)]