90560955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2711}}^1$

素因数の和:2867

約数の個数: 32

約数和(自身を含む): 154649088

約数和(自身を除く): 64088133

約数列:

[1, 3, 5, 15, 17, 51, 85, 131, 255, 393, 655, 1965, 2227, 2711, 6681, 8133, 11135, 13555, 33405, 40665, 46087, 138261, 230435, 355141, 691305, 1065423, 1775705, 5327115, 6037397, 18112191, 30186985, 90560955]

約数ペア:

[(1, 90560955), (3, 30186985), (5, 18112191), (15, 6037397), (17, 5327115), (51, 1775705), (85, 1065423), (131, 691305), (255, 355141), (393, 230435), (655, 138261), (1965, 46087), (2227, 40665), (2711, 33405), (6681, 13555), (8133, 11135)]