53494035

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{997}}^1$

素因数の和:1092

約数の個数: 48

約数和(自身を含む): 101029536

約数和(自身を除く): 47535501

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 73, 105, 147, 219, 245, 365, 511, 735, 997, 1095, 1533, 2555, 2991, 3577, 4985, 6979, 7665, 10731, 14955, 17885, 20937, 34895, 48853, 53655, 72781, 104685, 146559, 218343, 244265, 363905, 509467, 732795, 1091715, 1528401, 2547335, 3566269, 7642005, 10698807, 17831345, 53494035]

約数ペア:

[(1, 53494035), (3, 17831345), (5, 10698807), (7, 7642005), (15, 3566269), (21, 2547335), (35, 1528401), (49, 1091715), (73, 732795), (105, 509467), (147, 363905), (219, 244265), (245, 218343), (365, 146559), (511, 104685), (735, 72781), (997, 53655), (1095, 48853), (1533, 34895), (2555, 20937), (2991, 17885), (3577, 14955), (4985, 10731), (6979, 7665)]