21932325

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{911}}^1$

素因数の和:1034

約数の個数: 36

約数和(自身を含む): 39693888

約数和(自身を除く): 17761563

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 535, 911, 963, 1605, 2675, 2733, 4555, 4815, 8025, 8199, 13665, 22775, 24075, 40995, 68325, 97477, 204975, 292431, 487385, 877293, 1462155, 2436925, 4386465, 7310775, 21932325]

約数ペア:

[(1, 21932325), (3, 7310775), (5, 4386465), (9, 2436925), (15, 1462155), (25, 877293), (45, 487385), (75, 292431), (107, 204975), (225, 97477), (321, 68325), (535, 40995), (911, 24075), (963, 22775), (1605, 13665), (2675, 8199), (2733, 8025), (4555, 4815)]