5049915

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1$

素因数の和:116

約数の個数: 64

約数和(自身を含む): 9676800

約数和(自身を除く): 4626885

約数列:

[1, 3, 5, 13, 15, 19, 29, 39, 47, 57, 65, 87, 95, 141, 145, 195, 235, 247, 285, 377, 435, 551, 611, 705, 741, 893, 1131, 1235, 1363, 1653, 1833, 1885, 2679, 2755, 3055, 3705, 4089, 4465, 5655, 6815, 7163, 8265, 9165, 11609, 13395, 17719, 20445, 21489, 25897, 34827, 35815, 53157, 58045, 77691, 88595, 107445, 129485, 174135, 265785, 336661, 388455, 1009983, 1683305, 5049915]

約数ペア:

[(1, 5049915), (3, 1683305), (5, 1009983), (13, 388455), (15, 336661), (19, 265785), (29, 174135), (39, 129485), (47, 107445), (57, 88595), (65, 77691), (87, 58045), (95, 53157), (141, 35815), (145, 34827), (195, 25897), (235, 21489), (247, 20445), (285, 17719), (377, 13395), (435, 11609), (551, 9165), (611, 8265), (705, 7163), (741, 6815), (893, 5655), (1131, 4465), (1235, 4089), (1363, 3705), (1653, 3055), (1833, 2755), (1885, 2679)]