5288355

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{911}}^1$

素因数の和:968

約数の個数: 32

約数和(自身を含む): 9630720

約数和(自身を除く): 4342365

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 911, 1161, 1935, 2733, 4555, 5805, 8199, 13665, 24597, 39173, 40995, 117519, 122985, 195865, 352557, 587595, 1057671, 1762785, 5288355]

約数ペア:

[(1, 5288355), (3, 1762785), (5, 1057671), (9, 587595), (15, 352557), (27, 195865), (43, 122985), (45, 117519), (129, 40995), (135, 39173), (215, 24597), (387, 13665), (645, 8199), (911, 5805), (1161, 4555), (1935, 2733)]