79305675

素因数分解:

$3^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{109}}^2$

素因数の和:320

約数の個数: 36

約数和(自身を含む): 133819560

約数和(自身を除く): 54513885

約数列:

[1, 3, 5, 15, 25, 75, 89, 109, 267, 327, 445, 545, 1335, 1635, 2225, 2725, 6675, 8175, 9701, 11881, 29103, 35643, 48505, 59405, 145515, 178215, 242525, 297025, 727575, 891075, 1057409, 3172227, 5287045, 15861135, 26435225, 79305675]

約数ペア:

[(1, 79305675), (3, 26435225), (5, 15861135), (15, 5287045), (25, 3172227), (75, 1057409), (89, 891075), (109, 727575), (267, 297025), (327, 242525), (445, 178215), (545, 145515), (1335, 59405), (1635, 48505), (2225, 35643), (2725, 29103), (6675, 11881), (8175, 9701)]