4480275

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 7999488

約数和(自身を除く): 3519213

約数列:

[1, 3, 5, 15, 25, 31, 41, 47, 75, 93, 123, 141, 155, 205, 235, 465, 615, 705, 775, 1025, 1175, 1271, 1457, 1927, 2325, 3075, 3525, 3813, 4371, 5781, 6355, 7285, 9635, 19065, 21855, 28905, 31775, 36425, 48175, 59737, 95325, 109275, 144525, 179211, 298685, 896055, 1493425, 4480275]

約数ペア:

[(1, 4480275), (3, 1493425), (5, 896055), (15, 298685), (25, 179211), (31, 144525), (41, 109275), (47, 95325), (75, 59737), (93, 48175), (123, 36425), (141, 31775), (155, 28905), (205, 21855), (235, 19065), (465, 9635), (615, 7285), (705, 6355), (775, 5781), (1025, 4371), (1175, 3813), (1271, 3525), (1457, 3075), (1927, 2325)]