72006735

素因数分解:

$3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{7489}}^1$

素因数の和:8138

約数の個数: 16

約数和(自身を含む): 115405920

約数和(自身を除く): 43399185

約数列:

[1, 3, 5, 15, 641, 1923, 3205, 7489, 9615, 22467, 37445, 112335, 4800449, 14401347, 24002245, 72006735]

約数ペア:

[(1, 72006735), (3, 24002245), (5, 14401347), (15, 4800449), (641, 112335), (1923, 37445), (3205, 22467), (7489, 9615)]