155549110

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{3929}}^1$

素因数の和:4080

約数の個数: 32

約数和(自身を含む): 290316960

約数和(自身を除く): 134767850

約数列:

[1, 2, 5, 10, 37, 74, 107, 185, 214, 370, 535, 1070, 3929, 3959, 7858, 7918, 19645, 19795, 39290, 39590, 145373, 290746, 420403, 726865, 840806, 1453730, 2102015, 4204030, 15554911, 31109822, 77774555, 155549110]

約数ペア:

[(1, 155549110), (2, 77774555), (5, 31109822), (10, 15554911), (37, 4204030), (74, 2102015), (107, 1453730), (185, 840806), (214, 726865), (370, 420403), (535, 290746), (1070, 145373), (3929, 39590), (3959, 39290), (7858, 19795), (7918, 19645)]