15065700

素因数分解:

$2^2\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3863}}^1$

素因数の和:3893

約数の個数: 72

約数和(自身を含む): 46955328

約数和(自身を除く): 31889628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 25, 26, 30, 39, 50, 52, 60, 65, 75, 78, 100, 130, 150, 156, 195, 260, 300, 325, 390, 650, 780, 975, 1300, 1950, 3863, 3900, 7726, 11589, 15452, 19315, 23178, 38630, 46356, 50219, 57945, 77260, 96575, 100438, 115890, 150657, 193150, 200876, 231780, 251095, 289725, 301314, 386300, 502190, 579450, 602628, 753285, 1004380, 1158900, 1255475, 1506570, 2510950, 3013140, 3766425, 5021900, 7532850, 15065700]

約数ペア:

[(1, 15065700), (2, 7532850), (3, 5021900), (4, 3766425), (5, 3013140), (6, 2510950), (10, 1506570), (12, 1255475), (13, 1158900), (15, 1004380), (20, 753285), (25, 602628), (26, 579450), (30, 502190), (39, 386300), (50, 301314), (52, 289725), (60, 251095), (65, 231780), (75, 200876), (78, 193150), (100, 150657), (130, 115890), (150, 100438), (156, 96575), (195, 77260), (260, 57945), (300, 50219), (325, 46356), (390, 38630), (650, 23178), (780, 19315), (975, 15452), (1300, 11589), (1950, 7726), (3863, 3900)]