24804765

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4273}}^1$

素因数の和:4330

約数の個数: 32

約数和(自身を含む): 45133440

約数和(自身を除く): 20328675

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4273, 5805, 12819, 21365, 38457, 64095, 115371, 183739, 192285, 551217, 576855, 918695, 1653651, 2756085, 4960953, 8268255, 24804765]

約数ペア:

[(1, 24804765), (3, 8268255), (5, 4960953), (9, 2756085), (15, 1653651), (27, 918695), (43, 576855), (45, 551217), (129, 192285), (135, 183739), (215, 115371), (387, 64095), (645, 38457), (1161, 21365), (1935, 12819), (4273, 5805)]