79922185

素因数分解:

$5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{619}}^1$

素因数の和:686

約数の個数: 48

約数和(自身を含む): 122135040

約数和(自身を除く): 42212855

約数列:

[1, 5, 7, 17, 31, 35, 49, 85, 119, 155, 217, 245, 527, 595, 619, 833, 1085, 1519, 2635, 3095, 3689, 4165, 4333, 7595, 10523, 18445, 19189, 21665, 25823, 30331, 52615, 73661, 95945, 129115, 134323, 151655, 326213, 368305, 515627, 671615, 940261, 1631065, 2283491, 2578135, 4701305, 11417455, 15984437, 79922185]

約数ペア:

[(1, 79922185), (5, 15984437), (7, 11417455), (17, 4701305), (31, 2578135), (35, 2283491), (49, 1631065), (85, 940261), (119, 671615), (155, 515627), (217, 368305), (245, 326213), (527, 151655), (595, 134323), (619, 129115), (833, 95945), (1085, 73661), (1519, 52615), (2635, 30331), (3095, 25823), (3689, 21665), (4165, 19189), (4333, 18445), (7595, 10523)]