85024215

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:373

約数の個数: 64

約数和(自身を含む): 159667200

約数和(自身を除く): 74642985

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 139, 197, 207, 345, 417, 591, 621, 695, 985, 1035, 1251, 1773, 2085, 2955, 3105, 3197, 3753, 4531, 5319, 6255, 8865, 9591, 13593, 15985, 18765, 22655, 26595, 27383, 28773, 40779, 47955, 67965, 82149, 86319, 122337, 136915, 143865, 203895, 246447, 410745, 431595, 611685, 629809, 739341, 1232235, 1889427, 3149045, 3696705, 5668281, 9447135, 17004843, 28341405, 85024215]

約数ペア:

[(1, 85024215), (3, 28341405), (5, 17004843), (9, 9447135), (15, 5668281), (23, 3696705), (27, 3149045), (45, 1889427), (69, 1232235), (115, 739341), (135, 629809), (139, 611685), (197, 431595), (207, 410745), (345, 246447), (417, 203895), (591, 143865), (621, 136915), (695, 122337), (985, 86319), (1035, 82149), (1251, 67965), (1773, 47955), (2085, 40779), (2955, 28773), (3105, 27383), (3197, 26595), (3753, 22655), (4531, 18765), (5319, 15985), (6255, 13593), (8865, 9591)]