135710465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{1511}}^1$

素因数の和:1621

約数の個数: 32

約数和(自身を含む): 188116992

約数和(自身を除く): 52406527

約数列:

[1, 5, 11, 23, 55, 71, 115, 253, 355, 781, 1265, 1511, 1633, 3905, 7555, 8165, 16621, 17963, 34753, 83105, 89815, 107281, 173765, 382283, 536405, 1180091, 1911415, 2467463, 5900455, 12337315, 27142093, 135710465]

約数ペア:

[(1, 135710465), (5, 27142093), (11, 12337315), (23, 5900455), (55, 2467463), (71, 1911415), (115, 1180091), (253, 536405), (355, 382283), (781, 173765), (1265, 107281), (1511, 89815), (1633, 83105), (3905, 34753), (7555, 17963), (8165, 16621)]