47064975

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^2\times {\mathrm{653}}^1$

素因数の和:728

約数の個数: 36

約数和(自身を含む): 80528328

約数和(自身を除く): 33463353

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 653, 775, 961, 1959, 2325, 2883, 3265, 4805, 9795, 14415, 16325, 20243, 24025, 48975, 60729, 72075, 101215, 303645, 506075, 627533, 1518225, 1882599, 3137665, 9412995, 15688325, 47064975]

約数ペア:

[(1, 47064975), (3, 15688325), (5, 9412995), (15, 3137665), (25, 1882599), (31, 1518225), (75, 627533), (93, 506075), (155, 303645), (465, 101215), (653, 72075), (775, 60729), (961, 48975), (1959, 24025), (2325, 20243), (2883, 16325), (3265, 14415), (4805, 9795)]