15144766

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1$

素因数の和:245

約数の個数: 48

約数和(自身を含む): 29039904

約数和(自身を除く): 13895138

約数列:

[1, 2, 7, 13, 14, 26, 37, 74, 91, 169, 173, 182, 259, 338, 346, 481, 518, 962, 1183, 1211, 2249, 2366, 2422, 3367, 4498, 6253, 6401, 6734, 12506, 12802, 15743, 29237, 31486, 43771, 44807, 58474, 83213, 87542, 89614, 166426, 204659, 409318, 582491, 1081769, 1164982, 2163538, 7572383, 15144766]

約数ペア:

[(1, 15144766), (2, 7572383), (7, 2163538), (13, 1164982), (14, 1081769), (26, 582491), (37, 409318), (74, 204659), (91, 166426), (169, 89614), (173, 87542), (182, 83213), (259, 58474), (338, 44807), (346, 43771), (481, 31486), (518, 29237), (962, 15743), (1183, 12802), (1211, 12506), (2249, 6734), (2366, 6401), (2422, 6253), (3367, 4498)]