55953345

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{269}}^1\times {\mathrm{283}}^1$

素因数の和:574

約数の個数: 48

約数和(自身を含む): 104898240

約数和(自身を除く): 48944895

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 269, 283, 735, 807, 849, 1345, 1415, 1883, 1981, 4035, 4245, 5649, 5943, 9415, 9905, 13181, 13867, 28245, 29715, 39543, 41601, 65905, 69335, 76127, 197715, 208005, 228381, 380635, 532889, 1141905, 1598667, 2664445, 3730223, 7993335, 11190669, 18651115, 55953345]

約数ペア:

[(1, 55953345), (3, 18651115), (5, 11190669), (7, 7993335), (15, 3730223), (21, 2664445), (35, 1598667), (49, 1141905), (105, 532889), (147, 380635), (245, 228381), (269, 208005), (283, 197715), (735, 76127), (807, 69335), (849, 65905), (1345, 41601), (1415, 39543), (1883, 29715), (1981, 28245), (4035, 13867), (4245, 13181), (5649, 9905), (5943, 9415)]