72489346575

素因数分解:

$3^1\times 5^2\times {\mathrm{19211}}^1\times {\mathrm{50311}}^1$

素因数の和:69535

約数の個数: 24

約数和(自身を含む): 119857673856

約数和(自身を除く): 47368327281

約数列:

[1, 3, 5, 15, 25, 75, 19211, 50311, 57633, 96055, 150933, 251555, 288165, 480275, 754665, 1257775, 1440825, 3773325, 966524621, 2899573863, 4832623105, 14497869315, 24163115525, 72489346575]

約数ペア:

[(1, 72489346575), (3, 24163115525), (5, 14497869315), (15, 4832623105), (25, 2899573863), (75, 966524621), (19211, 3773325), (50311, 1440825), (57633, 1257775), (96055, 754665), (150933, 480275), (251555, 288165)]