252663352705

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{3023}}^1\times {\mathrm{18719}}^1$

素因数の和:21813

約数の個数: 32

約数和(自身を含む): 326069452800

約数和(自身を除く): 73406100095

約数列:

[1, 5, 19, 47, 95, 235, 893, 3023, 4465, 15115, 18719, 57437, 93595, 142081, 287185, 355661, 710405, 879793, 1778305, 2699539, 4398965, 13497695, 16716067, 56587537, 83580335, 282937685, 1075163203, 2659614239, 5375816015, 13298071195, 50532670541, 252663352705]

約数ペア:

[(1, 252663352705), (5, 50532670541), (19, 13298071195), (47, 5375816015), (95, 2659614239), (235, 1075163203), (893, 282937685), (3023, 83580335), (4465, 56587537), (15115, 16716067), (18719, 13497695), (57437, 4398965), (93595, 2699539), (142081, 1778305), (287185, 879793), (355661, 710405)]