137042015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{1423}}^1$

素因数の和:1559

約数の個数: 32

約数和(自身を含む): 191932416

約数和(自身を除く): 54890401

約数列:

[1, 5, 11, 17, 55, 85, 103, 187, 515, 935, 1133, 1423, 1751, 5665, 7115, 8755, 15653, 19261, 24191, 78265, 96305, 120955, 146569, 266101, 732845, 1330505, 1612259, 2491673, 8061295, 12458365, 27408403, 137042015]

約数ペア:

[(1, 137042015), (5, 27408403), (11, 12458365), (17, 8061295), (55, 2491673), (85, 1612259), (103, 1330505), (187, 732845), (515, 266101), (935, 146569), (1133, 120955), (1423, 96305), (1751, 78265), (5665, 24191), (7115, 19261), (8755, 15653)]