1588990325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{331}}^1\times {\mathrm{14771}}^1$

素因数の和:15125

約数の個数: 24

約数和(自身を含む): 2128467936

約数和(自身を除く): 539477611

約数列:

[1, 5, 13, 25, 65, 325, 331, 1655, 4303, 8275, 14771, 21515, 73855, 107575, 192023, 369275, 960115, 4800575, 4889201, 24446005, 63559613, 122230025, 317798065, 1588990325]

約数ペア:

[(1, 1588990325), (5, 317798065), (13, 122230025), (25, 63559613), (65, 24446005), (325, 4889201), (331, 4800575), (1655, 960115), (4303, 369275), (8275, 192023), (14771, 107575), (21515, 73855)]