15173367

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:128

約数の個数: 48

約数和(自身を含む): 24638592

約数和(自身を除く): 9465225

約数列:

[1, 3, 11, 17, 33, 37, 43, 51, 111, 129, 187, 289, 407, 473, 561, 629, 731, 867, 1221, 1419, 1591, 1887, 2193, 3179, 4773, 6919, 8041, 9537, 10693, 12427, 17501, 20757, 24123, 27047, 32079, 37281, 52503, 81141, 117623, 136697, 297517, 352869, 410091, 459799, 892551, 1379397, 5057789, 15173367]

約数ペア:

[(1, 15173367), (3, 5057789), (11, 1379397), (17, 892551), (33, 459799), (37, 410091), (43, 352869), (51, 297517), (111, 136697), (129, 117623), (187, 81141), (289, 52503), (407, 37281), (473, 32079), (561, 27047), (629, 24123), (731, 20757), (867, 17501), (1221, 12427), (1419, 10693), (1591, 9537), (1887, 8041), (2193, 6919), (3179, 4773)]