39530315

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{191}}^1$

素因数の和:331

約数の個数: 32

約数和(自身を含む): 53747712

約数和(自身を除く): 14217397

約数列:

[1, 5, 11, 53, 55, 71, 191, 265, 355, 583, 781, 955, 2101, 2915, 3763, 3905, 10123, 10505, 13561, 18815, 41393, 50615, 67805, 111353, 149171, 206965, 556765, 718733, 745855, 3593665, 7906063, 39530315]

約数ペア:

[(1, 39530315), (5, 7906063), (11, 3593665), (53, 745855), (55, 718733), (71, 556765), (191, 206965), (265, 149171), (355, 111353), (583, 67805), (781, 50615), (955, 41393), (2101, 18815), (2915, 13561), (3763, 10505), (3905, 10123)]