15705793995

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{6469}}^1\times {\mathrm{9521}}^1$

素因数の和:16015

約数の個数: 32

約数和(自身を含む): 26614370880

約数和(自身を除く): 10908576885

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 6469, 9521, 19407, 28563, 32345, 47605, 97035, 109973, 142815, 161857, 329919, 485571, 549865, 809285, 1649595, 2427855, 61591349, 184774047, 307956745, 923870235, 1047052933, 3141158799, 5235264665, 15705793995]

約数ペア:

[(1, 15705793995), (3, 5235264665), (5, 3141158799), (15, 1047052933), (17, 923870235), (51, 307956745), (85, 184774047), (255, 61591349), (6469, 2427855), (9521, 1649595), (19407, 809285), (28563, 549865), (32345, 485571), (47605, 329919), (97035, 161857), (109973, 142815)]