90037295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{463}}^1$

素因数の和:599

約数の個数: 32

約数和(自身を含む): 120268800

約数和(自身を除く): 30231505

約数列:

[1, 5, 19, 23, 89, 95, 115, 437, 445, 463, 1691, 2047, 2185, 2315, 8455, 8797, 10235, 10649, 38893, 41207, 43985, 53245, 194465, 202331, 206035, 782933, 947761, 1011655, 3914665, 4738805, 18007459, 90037295]

約数ペア:

[(1, 90037295), (5, 18007459), (19, 4738805), (23, 3914665), (89, 1011655), (95, 947761), (115, 782933), (437, 206035), (445, 202331), (463, 194465), (1691, 53245), (2047, 43985), (2185, 41207), (2315, 38893), (8455, 10649), (8797, 10235)]