1497000975

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{2393}}^1$

素因数の和:2864

約数の個数: 48

約数和(自身を含む): 2612332800

約数和(自身を除く): 1115331825

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 439, 475, 1317, 1425, 2195, 2393, 6585, 7179, 8341, 10975, 11965, 25023, 32925, 35895, 41705, 45467, 59825, 125115, 136401, 179475, 208525, 227335, 625575, 682005, 1050527, 1136675, 3151581, 3410025, 5252635, 15757905, 19960013, 26263175, 59880039, 78789525, 99800065, 299400195, 499000325, 1497000975]

約数ペア:

[(1, 1497000975), (3, 499000325), (5, 299400195), (15, 99800065), (19, 78789525), (25, 59880039), (57, 26263175), (75, 19960013), (95, 15757905), (285, 5252635), (439, 3410025), (475, 3151581), (1317, 1136675), (1425, 1050527), (2195, 682005), (2393, 625575), (6585, 227335), (7179, 208525), (8341, 179475), (10975, 136401), (11965, 125115), (25023, 59825), (32925, 45467), (35895, 41705)]