66293115

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37139}}^1$

素因数の和:37171

約数の個数: 32

約数和(自身を含む): 128355840

約数和(自身を除く): 62062725

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 37139, 111417, 185695, 259973, 557085, 631363, 779919, 1299865, 1894089, 3156815, 3899595, 4419541, 9470445, 13258623, 22097705, 66293115]

約数ペア:

[(1, 66293115), (3, 22097705), (5, 13258623), (7, 9470445), (15, 4419541), (17, 3899595), (21, 3156815), (35, 1894089), (51, 1299865), (85, 779919), (105, 631363), (119, 557085), (255, 259973), (357, 185695), (595, 111417), (1785, 37139)]