9038385

素因数分解:

$3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 16720704

約数和(自身を除く): 7682319

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 173, 215, 243, 387, 405, 519, 645, 865, 1161, 1215, 1557, 1935, 2595, 3483, 4671, 5805, 7439, 7785, 10449, 14013, 17415, 22317, 23355, 37195, 42039, 52245, 66951, 70065, 111585, 200853, 210195, 334755, 602559, 1004265, 1807677, 3012795, 9038385]

約数ペア:

[(1, 9038385), (3, 3012795), (5, 1807677), (9, 1004265), (15, 602559), (27, 334755), (43, 210195), (45, 200853), (81, 111585), (129, 70065), (135, 66951), (173, 52245), (215, 42039), (243, 37195), (387, 23355), (405, 22317), (519, 17415), (645, 14013), (865, 10449), (1161, 7785), (1215, 7439), (1557, 5805), (1935, 4671), (2595, 3483)]