13305902415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{68235397}}^1$

素因数の和:68235418

約数の個数: 16

約数和(自身を含む): 22927093728

約数和(自身を除く): 9621191313

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 68235397, 204706191, 341176985, 887060161, 1023530955, 2661180483, 4435300805, 13305902415]

約数ペア:

[(1, 13305902415), (3, 4435300805), (5, 2661180483), (13, 1023530955), (15, 887060161), (39, 341176985), (65, 204706191), (195, 68235397)]