285337942715

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{2457797}}^1$

素因数の和:2457947

約数の個数: 32

約数和(自身を含む): 407719194624

約数和(自身を除く): 122381251909

約数列:

[1, 5, 7, 31, 35, 107, 155, 217, 535, 749, 1085, 3317, 3745, 16585, 23219, 116095, 2457797, 12288985, 17204579, 76191707, 86022895, 262984279, 380958535, 533341949, 1314921395, 1840889953, 2666709745, 8152512649, 9204449765, 40762563245, 57067588543, 285337942715]

約数ペア:

[(1, 285337942715), (5, 57067588543), (7, 40762563245), (31, 9204449765), (35, 8152512649), (107, 2666709745), (155, 1840889953), (217, 1314921395), (535, 533341949), (749, 380958535), (1085, 262984279), (3317, 86022895), (3745, 76191707), (16585, 17204579), (23219, 12288985), (116095, 2457797)]