139299555

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{229}}^1\times {\mathrm{379}}^1$

素因数の和:723

約数の個数: 32

約数和(自身を含む): 226540800

約数和(自身を除く): 87241245

約数列:

[1, 3, 5, 15, 107, 229, 321, 379, 535, 687, 1137, 1145, 1605, 1895, 3435, 5685, 24503, 40553, 73509, 86791, 121659, 122515, 202765, 260373, 367545, 433955, 608295, 1301865, 9286637, 27859911, 46433185, 139299555]

約数ペア:

[(1, 139299555), (3, 46433185), (5, 27859911), (15, 9286637), (107, 1301865), (229, 608295), (321, 433955), (379, 367545), (535, 260373), (687, 202765), (1137, 122515), (1145, 121659), (1605, 86791), (1895, 73509), (3435, 40553), (5685, 24503)]