56975415

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{541}}^1$

素因数の和:632

約数の個数: 64

約数和(自身を含む): 112389120

約数和(自身を除く): 55413705

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 59, 85, 105, 119, 177, 255, 295, 357, 413, 541, 595, 885, 1003, 1239, 1623, 1785, 2065, 2705, 3009, 3787, 5015, 6195, 7021, 8115, 9197, 11361, 15045, 18935, 21063, 27591, 31919, 35105, 45985, 56805, 64379, 95757, 105315, 137955, 159595, 193137, 223433, 321895, 478785, 542623, 670299, 965685, 1117165, 1627869, 2713115, 3351495, 3798361, 8139345, 11395083, 18991805, 56975415]

約数ペア:

[(1, 56975415), (3, 18991805), (5, 11395083), (7, 8139345), (15, 3798361), (17, 3351495), (21, 2713115), (35, 1627869), (51, 1117165), (59, 965685), (85, 670299), (105, 542623), (119, 478785), (177, 321895), (255, 223433), (295, 193137), (357, 159595), (413, 137955), (541, 105315), (595, 95757), (885, 64379), (1003, 56805), (1239, 45985), (1623, 35105), (1785, 31919), (2065, 27591), (2705, 21063), (3009, 18935), (3787, 15045), (5015, 11361), (6195, 9197), (7021, 8115)]