4920267275

素因数分解:

$5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{38149}}^1$

素因数の和:38244

約数の個数: 48

約数和(自身を含む): 7720339200

約数和(自身を除く): 2800071925

約数列:

[1, 5, 7, 11, 25, 35, 55, 67, 77, 175, 275, 335, 385, 469, 737, 1675, 1925, 2345, 3685, 5159, 11725, 18425, 25795, 38149, 128975, 190745, 267043, 419639, 953725, 1335215, 2098195, 2555983, 2937473, 6676075, 10490975, 12779915, 14687365, 17891881, 28115813, 63899575, 73436825, 89459405, 140579065, 196810691, 447297025, 702895325, 984053455, 4920267275]

約数ペア:

[(1, 4920267275), (5, 984053455), (7, 702895325), (11, 447297025), (25, 196810691), (35, 140579065), (55, 89459405), (67, 73436825), (77, 63899575), (175, 28115813), (275, 17891881), (335, 14687365), (385, 12779915), (469, 10490975), (737, 6676075), (1675, 2937473), (1925, 2555983), (2345, 2098195), (3685, 1335215), (5159, 953725), (11725, 419639), (18425, 267043), (25795, 190745), (38149, 128975)]