9955565525

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{2647}}^1$

素因数の和:2922

約数の個数: 48

約数和(自身を含む): 13365239808

約数和(自身を除く): 3409674283

約数列:

[1, 5, 23, 25, 31, 115, 155, 211, 575, 713, 775, 1055, 2647, 3565, 4853, 5275, 6541, 13235, 17825, 24265, 32705, 60881, 66175, 82057, 121325, 150443, 163525, 304405, 410285, 558517, 752215, 1522025, 1887311, 2051425, 2792585, 3761075, 9436555, 12845891, 13962925, 17314027, 47182775, 64229455, 86570135, 321147275, 398222621, 432850675, 1991113105, 9955565525]

約数ペア:

[(1, 9955565525), (5, 1991113105), (23, 432850675), (25, 398222621), (31, 321147275), (115, 86570135), (155, 64229455), (211, 47182775), (575, 17314027), (713, 13962925), (775, 12845891), (1055, 9436555), (2647, 3761075), (3565, 2792585), (4853, 2051425), (5275, 1887311), (6541, 1522025), (13235, 752215), (17825, 558517), (24265, 410285), (32705, 304405), (60881, 163525), (66175, 150443), (82057, 121325)]