2055357535

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{809}}^1\times {\mathrm{6599}}^1$

素因数の和:7431

約数の個数: 32

約数和(自身を含む): 3079296000

約数和(自身を除く): 1023938465

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 809, 4045, 5663, 6599, 8899, 28315, 32995, 44495, 46193, 62293, 72589, 230965, 311465, 362945, 508123, 2540615, 5338591, 26692955, 37370137, 58724501, 186850685, 293622505, 411071507, 2055357535]

約数ペア:

[(1, 2055357535), (5, 411071507), (7, 293622505), (11, 186850685), (35, 58724501), (55, 37370137), (77, 26692955), (385, 5338591), (809, 2540615), (4045, 508123), (5663, 362945), (6599, 311465), (8899, 230965), (28315, 72589), (32995, 62293), (44495, 46193)]