27934725

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4093}}^1$

素因数の和:4126

約数の個数: 48

約数和(自身を含む): 56857472

約数和(自身を除く): 28922747

約数列:

[1, 3, 5, 7, 13, 15, 21, 25, 35, 39, 65, 75, 91, 105, 175, 195, 273, 325, 455, 525, 975, 1365, 2275, 4093, 6825, 12279, 20465, 28651, 53209, 61395, 85953, 102325, 143255, 159627, 266045, 306975, 372463, 429765, 716275, 798135, 1117389, 1330225, 1862315, 2148825, 3990675, 5586945, 9311575, 27934725]

約数ペア:

[(1, 27934725), (3, 9311575), (5, 5586945), (7, 3990675), (13, 2148825), (15, 1862315), (21, 1330225), (25, 1117389), (35, 798135), (39, 716275), (65, 429765), (75, 372463), (91, 306975), (105, 266045), (175, 159627), (195, 143255), (273, 102325), (325, 85953), (455, 61395), (525, 53209), (975, 28651), (1365, 20465), (2275, 12279), (4093, 6825)]