139187785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2\times {\mathrm{727}}^1$

素因数の和:861

約数の個数: 24

約数和(自身を含む): 185605056

約数和(自身を除く): 46417271

約数列:

[1, 5, 11, 55, 59, 295, 649, 727, 3245, 3481, 3635, 7997, 17405, 38291, 39985, 42893, 191455, 214465, 471823, 2359115, 2530687, 12653435, 27837557, 139187785]

約数ペア:

[(1, 139187785), (5, 27837557), (11, 12653435), (55, 2530687), (59, 2359115), (295, 471823), (649, 214465), (727, 191455), (3245, 42893), (3481, 39985), (3635, 38291), (7997, 17405)]