15691762917

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{757}}^1\times {\mathrm{1847}}^1$

素因数の和:2682

約数の個数: 48

約数和(自身を含む): 24037453440

約数和(自身を除く): 8345690523

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 757, 1247, 1847, 2271, 3741, 5541, 6813, 11223, 16623, 21953, 32551, 53563, 65859, 79421, 97653, 160689, 197577, 238263, 292959, 482067, 714789, 943979, 1398179, 2303209, 2831937, 4194537, 6909627, 8495811, 12583611, 20728881, 40547191, 60121697, 121641573, 180365091, 364924719, 541095273, 1743529213, 5230587639, 15691762917]

約数ペア:

[(1, 15691762917), (3, 5230587639), (9, 1743529213), (29, 541095273), (43, 364924719), (87, 180365091), (129, 121641573), (261, 60121697), (387, 40547191), (757, 20728881), (1247, 12583611), (1847, 8495811), (2271, 6909627), (3741, 4194537), (5541, 2831937), (6813, 2303209), (11223, 1398179), (16623, 943979), (21953, 714789), (32551, 482067), (53563, 292959), (65859, 238263), (79421, 197577), (97653, 160689)]