225241599

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{15619}}^1$

素因数の和:15675

約数の個数: 32

約数和(自身を含む): 359884800

約数和(自身を除く): 134643201

約数列:

[1, 3, 11, 19, 23, 33, 57, 69, 209, 253, 437, 627, 759, 1311, 4807, 14421, 15619, 46857, 171809, 296761, 359237, 515427, 890283, 1077711, 3264371, 3951607, 6825503, 9793113, 11854821, 20476509, 75080533, 225241599]

約数ペア:

[(1, 225241599), (3, 75080533), (11, 20476509), (19, 11854821), (23, 9793113), (33, 6825503), (57, 3951607), (69, 3264371), (209, 1077711), (253, 890283), (437, 515427), (627, 359237), (759, 296761), (1311, 171809), (4807, 46857), (14421, 15619)]