79888705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{967}}^1$

素因数の和:1057

約数の個数: 32

約数和(自身を含む): 109283328

約数和(自身を除く): 29394623

約数列:

[1, 5, 13, 31, 41, 65, 155, 205, 403, 533, 967, 1271, 2015, 2665, 4835, 6355, 12571, 16523, 29977, 39647, 62855, 82615, 149885, 198235, 389701, 515411, 1229057, 1948505, 2577055, 6145285, 15977741, 79888705]

約数ペア:

[(1, 79888705), (5, 15977741), (13, 6145285), (31, 2577055), (41, 1948505), (65, 1229057), (155, 515411), (205, 389701), (403, 198235), (533, 149885), (967, 82615), (1271, 62855), (2015, 39647), (2665, 29977), (4835, 16523), (6355, 12571)]