53419095

素因数分解:

$3^4\times 5^1\times {\mathrm{131899}}^1$

素因数の和:131916

約数の個数: 20

約数和(自身を含む): 95759400

約数和(自身を除く): 42340305

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 131899, 395697, 659495, 1187091, 1978485, 3561273, 5935455, 10683819, 17806365, 53419095]

約数ペア:

[(1, 53419095), (3, 17806365), (5, 10683819), (9, 5935455), (15, 3561273), (27, 1978485), (45, 1187091), (81, 659495), (135, 395697), (405, 131899)]