500138065

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{3041}}^1$

素因数の和:3217

約数の個数: 32

約数和(自身を含む): 710221824

約数和(自身を除く): 210083759

約数列:

[1, 5, 7, 35, 37, 127, 185, 259, 635, 889, 1295, 3041, 4445, 4699, 15205, 21287, 23495, 32893, 106435, 112517, 164465, 386207, 562585, 787619, 1931035, 2703449, 3938095, 13517245, 14289659, 71448295, 100027613, 500138065]

約数ペア:

[(1, 500138065), (5, 100027613), (7, 71448295), (35, 14289659), (37, 13517245), (127, 3938095), (185, 2703449), (259, 1931035), (635, 787619), (889, 562585), (1295, 386207), (3041, 164465), (4445, 112517), (4699, 106435), (15205, 32893), (21287, 23495)]