120702065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{70793}}^1$

素因数の和:70840

約数の個数: 16

約数和(自身を含む): 163109376

約数和(自身を除く): 42407311

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 70793, 353965, 778723, 2194583, 3893615, 10972915, 24140413, 120702065]

約数ペア:

[(1, 120702065), (5, 24140413), (11, 10972915), (31, 3893615), (55, 2194583), (155, 778723), (341, 353965), (1705, 70793)]