3775822025

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6521}}^1$

素因数の和:6626

約数の個数: 48

約数和(自身を含む): 5240557440

約数和(自身を除く): 1464735415

約数列:

[1, 5, 19, 23, 25, 53, 95, 115, 265, 437, 475, 575, 1007, 1219, 1325, 2185, 5035, 6095, 6521, 10925, 23161, 25175, 30475, 32605, 115805, 123899, 149983, 163025, 345613, 579025, 619495, 749915, 1728065, 2849677, 3097475, 3749575, 6566647, 7949099, 8640325, 14248385, 32833235, 39745495, 71241925, 151032881, 164166175, 198727475, 755164405, 3775822025]

約数ペア:

[(1, 3775822025), (5, 755164405), (19, 198727475), (23, 164166175), (25, 151032881), (53, 71241925), (95, 39745495), (115, 32833235), (265, 14248385), (437, 8640325), (475, 7949099), (575, 6566647), (1007, 3749575), (1219, 3097475), (1325, 2849677), (2185, 1728065), (5035, 749915), (6095, 619495), (6521, 579025), (10925, 345613), (23161, 163025), (25175, 149983), (30475, 123899), (32605, 115805)]