89431005

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{1879}}^1$

素因数の和:2073

約数の個数: 32

約数和(自身を含む): 151603200

約数和(自身を除く): 62172195

約数列:

[1, 3, 5, 15, 19, 57, 95, 167, 285, 501, 835, 1879, 2505, 3173, 5637, 9395, 9519, 15865, 28185, 35701, 47595, 107103, 178505, 313793, 535515, 941379, 1568965, 4706895, 5962067, 17886201, 29810335, 89431005]

約数ペア:

[(1, 89431005), (3, 29810335), (5, 17886201), (15, 5962067), (19, 4706895), (57, 1568965), (95, 941379), (167, 535515), (285, 313793), (501, 178505), (835, 107103), (1879, 47595), (2505, 35701), (3173, 28185), (5637, 15865), (9395, 9519)]