39117595

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 48

約数和(自身を含む): 57293568

約数和(自身を除く): 18175973

約数列:

[1, 5, 11, 17, 23, 55, 85, 107, 115, 187, 253, 289, 391, 535, 935, 1177, 1265, 1445, 1819, 1955, 2461, 3179, 4301, 5885, 6647, 9095, 12305, 15895, 20009, 21505, 27071, 30923, 33235, 41837, 73117, 100045, 135355, 154615, 209185, 340153, 365585, 460207, 711229, 1700765, 2301035, 3556145, 7823519, 39117595]

約数ペア:

[(1, 39117595), (5, 7823519), (11, 3556145), (17, 2301035), (23, 1700765), (55, 711229), (85, 460207), (107, 365585), (115, 340153), (187, 209185), (253, 154615), (289, 135355), (391, 100045), (535, 73117), (935, 41837), (1177, 33235), (1265, 30923), (1445, 27071), (1819, 21505), (1955, 20009), (2461, 15895), (3179, 12305), (4301, 9095), (5885, 6647)]