33709325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 48

約数和(自身を含む): 48746880

約数和(自身を除く): 15037555

約数列:

[1, 5, 13, 19, 25, 53, 65, 95, 103, 247, 265, 325, 475, 515, 689, 1007, 1235, 1325, 1339, 1957, 2575, 3445, 5035, 5459, 6175, 6695, 9785, 13091, 17225, 25175, 25441, 27295, 33475, 48925, 65455, 70967, 103721, 127205, 136475, 327275, 354835, 518605, 636025, 1348373, 1774175, 2593025, 6741865, 33709325]

約数ペア:

[(1, 33709325), (5, 6741865), (13, 2593025), (19, 1774175), (25, 1348373), (53, 636025), (65, 518605), (95, 354835), (103, 327275), (247, 136475), (265, 127205), (325, 103721), (475, 70967), (515, 65455), (689, 48925), (1007, 33475), (1235, 27295), (1325, 25441), (1339, 25175), (1957, 17225), (2575, 13091), (3445, 9785), (5035, 6695), (5459, 6175)]