210328415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{48407}}^1$

素因数の和:48502

約数の個数: 16

約数和(自身を含む): 278830080

約数和(自身を除く): 68501665

約数列:

[1, 5, 11, 55, 79, 395, 869, 4345, 48407, 242035, 532477, 2662385, 3824153, 19120765, 42065683, 210328415]

約数ペア:

[(1, 210328415), (5, 42065683), (11, 19120765), (55, 3824153), (79, 2662385), (395, 532477), (869, 242035), (4345, 48407)]