145148665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{6737}}^1$

素因数の和:6912

約数の個数: 16

約数和(自身を含む): 181117440

約数和(自身を除く): 35968775

約数列:

[1, 5, 31, 139, 155, 695, 4309, 6737, 21545, 33685, 208847, 936443, 1044235, 4682215, 29029733, 145148665]

約数ペア:

[(1, 145148665), (5, 29029733), (31, 4682215), (139, 1044235), (155, 936443), (695, 208847), (4309, 33685), (6737, 21545)]