210002022255

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{421}}^1\times {\mathrm{322859}}^1$

素因数の和:323391

約数の個数: 32

約数和(自身を含む): 340072312320

約数和(自身を除く): 130070290065

約数列:

[1, 3, 5, 15, 103, 309, 421, 515, 1263, 1545, 2105, 6315, 43363, 130089, 216815, 322859, 650445, 968577, 1614295, 4842885, 33254477, 99763431, 135923639, 166272385, 407770917, 498817155, 679618195, 2038854585, 14000134817, 42000404451, 70000674085, 210002022255]

約数ペア:

[(1, 210002022255), (3, 70000674085), (5, 42000404451), (15, 14000134817), (103, 2038854585), (309, 679618195), (421, 498817155), (515, 407770917), (1263, 166272385), (1545, 135923639), (2105, 99763431), (6315, 33254477), (43363, 4842885), (130089, 1614295), (216815, 968577), (322859, 650445)]