70506905

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1669}}^1$

素因数の和:1769

約数の個数: 32

約数和(自身を含む): 103887360

約数和(自身を除く): 33380455

約数列:

[1, 5, 7, 17, 35, 71, 85, 119, 355, 497, 595, 1207, 1669, 2485, 6035, 8345, 8449, 11683, 28373, 42245, 58415, 118499, 141865, 198611, 592495, 829493, 993055, 2014483, 4147465, 10072415, 14101381, 70506905]

約数ペア:

[(1, 70506905), (5, 14101381), (7, 10072415), (17, 4147465), (35, 2014483), (71, 993055), (85, 829493), (119, 592495), (355, 198611), (497, 141865), (595, 118499), (1207, 58415), (1669, 42245), (2485, 28373), (6035, 11683), (8345, 8449)]