15267395

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:323

約数の個数: 32

約数和(自身を含む): 21821184

約数和(自身を除く): 6553789

約数列:

[1, 5, 11, 13, 55, 65, 131, 143, 163, 655, 715, 815, 1441, 1703, 1793, 2119, 7205, 8515, 8965, 10595, 18733, 21353, 23309, 93665, 106765, 116545, 234883, 277589, 1174415, 1387945, 3053479, 15267395]

約数ペア:

[(1, 15267395), (5, 3053479), (11, 1387945), (13, 1174415), (55, 277589), (65, 234883), (131, 116545), (143, 106765), (163, 93665), (655, 23309), (715, 21353), (815, 18733), (1441, 10595), (1703, 8965), (1793, 8515), (2119, 7205)]