15104013

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:544

約数の個数: 16

約数和(自身を含む): 20514816

約数和(自身を除く): 5410803

約数列:

[1, 3, 107, 211, 223, 321, 633, 669, 22577, 23861, 47053, 67731, 71583, 141159, 5034671, 15104013]

約数ペア:

[(1, 15104013), (3, 5034671), (107, 141159), (211, 71583), (223, 67731), (321, 47053), (633, 23861), (669, 22577)]