1427206145

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{883}}^1$

素因数の和:1145

約数の個数: 32

約数和(自身を含む): 1810149120

約数和(自身を除く): 382942975

約数列:

[1, 5, 29, 71, 145, 157, 355, 785, 883, 2059, 4415, 4553, 10295, 11147, 22765, 25607, 55735, 62693, 128035, 138631, 313465, 323263, 693155, 1616315, 1818097, 4020299, 9090485, 9842801, 20101495, 49214005, 285441229, 1427206145]

約数ペア:

[(1, 1427206145), (5, 285441229), (29, 49214005), (71, 20101495), (145, 9842801), (157, 9090485), (355, 4020299), (785, 1818097), (883, 1616315), (2059, 693155), (4415, 323263), (4553, 313465), (10295, 138631), (11147, 128035), (22765, 62693), (25607, 55735)]