15666504503

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{557}}^1\times {\mathrm{983}}^1$

素因数の和:1655

約数の個数: 32

約数和(自身を含む): 17710866432

約数和(自身を除く): 2044361929

約数列:

[1, 13, 31, 71, 403, 557, 923, 983, 2201, 7241, 12779, 17267, 28613, 30473, 39547, 69793, 224471, 396149, 514111, 547531, 907309, 1225957, 2163583, 7117903, 15937441, 16973461, 28126579, 38874701, 220654993, 505371113, 1205115731, 15666504503]

約数ペア:

[(1, 15666504503), (13, 1205115731), (31, 505371113), (71, 220654993), (403, 38874701), (557, 28126579), (923, 16973461), (983, 15937441), (2201, 7117903), (7241, 2163583), (12779, 1225957), (17267, 907309), (28613, 547531), (30473, 514111), (39547, 396149), (69793, 224471)]