38011115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{12907}}^1$

素因数の和:12962

約数の個数: 16

約数和(自身を含む): 49566720

約数和(自身を除く): 11555605

約数列:

[1, 5, 19, 31, 95, 155, 589, 2945, 12907, 64535, 245233, 400117, 1226165, 2000585, 7602223, 38011115]

約数ペア:

[(1, 38011115), (5, 7602223), (19, 2000585), (31, 1226165), (95, 400117), (155, 245233), (589, 64535), (2945, 12907)]