15021150

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{239}}^1\times {\mathrm{419}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 37497600

約数和(自身を除く): 22476450

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 239, 419, 478, 717, 838, 1195, 1257, 1434, 2095, 2390, 2514, 3585, 4190, 5975, 6285, 7170, 10475, 11950, 12570, 17925, 20950, 31425, 35850, 62850, 100141, 200282, 300423, 500705, 600846, 1001410, 1502115, 2503525, 3004230, 5007050, 7510575, 15021150]

約数ペア:

[(1, 15021150), (2, 7510575), (3, 5007050), (5, 3004230), (6, 2503525), (10, 1502115), (15, 1001410), (25, 600846), (30, 500705), (50, 300423), (75, 200282), (150, 100141), (239, 62850), (419, 35850), (478, 31425), (717, 20950), (838, 17925), (1195, 12570), (1257, 11950), (1434, 10475), (2095, 7170), (2390, 6285), (2514, 5975), (3585, 4190)]