3118045385

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1\times {\mathrm{541}}^1$

素因数の和:858

約数の個数: 64

約数和(自身を含む): 4720343040

約数和(自身を除く): 1602297655

約数列:

[1, 5, 7, 13, 35, 53, 65, 91, 239, 265, 371, 455, 541, 689, 1195, 1673, 1855, 2705, 3107, 3445, 3787, 4823, 7033, 8365, 12667, 15535, 18935, 21749, 24115, 28673, 35165, 49231, 63335, 88669, 108745, 129299, 143365, 164671, 200711, 246155, 372749, 443345, 646495, 823355, 905093, 1003555, 1152697, 1680887, 1863745, 2609243, 4525465, 5763485, 6852847, 8404435, 11766209, 13046215, 34264235, 47969929, 58831045, 89087011, 239849645, 445435055, 623609077, 3118045385]

約数ペア:

[(1, 3118045385), (5, 623609077), (7, 445435055), (13, 239849645), (35, 89087011), (53, 58831045), (65, 47969929), (91, 34264235), (239, 13046215), (265, 11766209), (371, 8404435), (455, 6852847), (541, 5763485), (689, 4525465), (1195, 2609243), (1673, 1863745), (1855, 1680887), (2705, 1152697), (3107, 1003555), (3445, 905093), (3787, 823355), (4823, 646495), (7033, 443345), (8365, 372749), (12667, 246155), (15535, 200711), (18935, 164671), (21749, 143365), (24115, 129299), (28673, 108745), (35165, 88669), (49231, 63335)]