79477995

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{2153}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 133996032

約数和(自身を除く): 54518037

約数列:

[1, 3, 5, 15, 23, 69, 107, 115, 321, 345, 535, 1605, 2153, 2461, 6459, 7383, 10765, 12305, 32295, 36915, 49519, 148557, 230371, 247595, 691113, 742785, 1151855, 3455565, 5298533, 15895599, 26492665, 79477995]

約数ペア:

[(1, 79477995), (3, 26492665), (5, 15895599), (15, 5298533), (23, 3455565), (69, 1151855), (107, 742785), (115, 691113), (321, 247595), (345, 230371), (535, 148557), (1605, 49519), (2153, 36915), (2461, 32295), (6459, 12305), (7383, 10765)]