32320805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{197}}^1$

素因数の和:389

約数の個数: 32

約数和(自身を含む): 45048960

約数和(自身を除く): 12728155

約数列:

[1, 5, 11, 19, 55, 95, 157, 197, 209, 785, 985, 1045, 1727, 2167, 2983, 3743, 8635, 10835, 14915, 18715, 30929, 32813, 41173, 154645, 164065, 205865, 340219, 587651, 1701095, 2938255, 6464161, 32320805]

約数ペア:

[(1, 32320805), (5, 6464161), (11, 2938255), (19, 1701095), (55, 587651), (95, 340219), (157, 205865), (197, 164065), (209, 154645), (785, 41173), (985, 32813), (1045, 30929), (1727, 18715), (2167, 14915), (2983, 10835), (3743, 8635)]