65327955

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{347}}^1$

素因数の和:536

約数の個数: 64

約数和(自身を含む): 131493888

約数和(自身を除く): 66165933

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 163, 165, 231, 347, 385, 489, 815, 1041, 1141, 1155, 1735, 1793, 2429, 2445, 3423, 3817, 5205, 5379, 5705, 7287, 8965, 11451, 12145, 12551, 17115, 19085, 26719, 26895, 36435, 37653, 56561, 57255, 62755, 80157, 133595, 169683, 188265, 282805, 395927, 400785, 622171, 848415, 1187781, 1866513, 1979635, 3110855, 4355197, 5938905, 9332565, 13065591, 21775985, 65327955]

約数ペア:

[(1, 65327955), (3, 21775985), (5, 13065591), (7, 9332565), (11, 5938905), (15, 4355197), (21, 3110855), (33, 1979635), (35, 1866513), (55, 1187781), (77, 848415), (105, 622171), (163, 400785), (165, 395927), (231, 282805), (347, 188265), (385, 169683), (489, 133595), (815, 80157), (1041, 62755), (1141, 57255), (1155, 56561), (1735, 37653), (1793, 36435), (2429, 26895), (2445, 26719), (3423, 19085), (3817, 17115), (5205, 12551), (5379, 12145), (5705, 11451), (7287, 8965)]