4971675

素因数分解:

$3^1\times 5^2\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 8293120

約数和(自身を除く): 3321445

約数列:

[1, 3, 5, 15, 25, 75, 151, 439, 453, 755, 1317, 2195, 2265, 3775, 6585, 10975, 11325, 32925, 66289, 198867, 331445, 994335, 1657225, 4971675]

約数ペア:

[(1, 4971675), (3, 1657225), (5, 994335), (15, 331445), (25, 198867), (75, 66289), (151, 32925), (439, 11325), (453, 10975), (755, 6585), (1317, 3775), (2195, 2265)]