90744885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{26189}}^1$

素因数の和:26218

約数の個数: 48

約数和(自身を含む): 196110720

約数和(自身を除く): 105365835

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 33, 35, 45, 55, 63, 77, 99, 105, 165, 231, 315, 385, 495, 693, 1155, 3465, 26189, 78567, 130945, 183323, 235701, 288079, 392835, 549969, 864237, 916615, 1178505, 1440395, 1649907, 2016553, 2592711, 2749845, 4321185, 6049659, 8249535, 10082765, 12963555, 18148977, 30248295, 90744885]

約数ペア:

[(1, 90744885), (3, 30248295), (5, 18148977), (7, 12963555), (9, 10082765), (11, 8249535), (15, 6049659), (21, 4321185), (33, 2749845), (35, 2592711), (45, 2016553), (55, 1649907), (63, 1440395), (77, 1178505), (99, 916615), (105, 864237), (165, 549969), (231, 392835), (315, 288079), (385, 235701), (495, 183323), (693, 130945), (1155, 78567), (3465, 26189)]