23330295

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4019}}^1$

素因数の和:4076

約数の個数: 32

約数和(自身を含む): 42451200

約数和(自身を除く): 19120905

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 4019, 5805, 12057, 20095, 36171, 60285, 108513, 172817, 180855, 518451, 542565, 864085, 1555353, 2592255, 4666059, 7776765, 23330295]

約数ペア:

[(1, 23330295), (3, 7776765), (5, 4666059), (9, 2592255), (15, 1555353), (27, 864085), (43, 542565), (45, 518451), (129, 180855), (135, 172817), (215, 108513), (387, 60285), (645, 36171), (1161, 20095), (1935, 12057), (4019, 5805)]