15197796

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1353

約数の個数: 72

約数和(自身を含む): 42850080

約数和(自身を除く): 27652284

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1307, 1938, 2614, 2907, 3876, 3921, 5228, 5814, 7842, 11628, 11763, 15684, 22219, 23526, 24833, 44438, 47052, 49666, 66657, 74499, 88876, 99332, 133314, 148998, 199971, 223497, 266628, 297996, 399942, 422161, 446994, 799884, 844322, 893988, 1266483, 1688644, 2532966, 3799449, 5065932, 7598898, 15197796]

約数ペア:

[(1, 15197796), (2, 7598898), (3, 5065932), (4, 3799449), (6, 2532966), (9, 1688644), (12, 1266483), (17, 893988), (18, 844322), (19, 799884), (34, 446994), (36, 422161), (38, 399942), (51, 297996), (57, 266628), (68, 223497), (76, 199971), (102, 148998), (114, 133314), (153, 99332), (171, 88876), (204, 74499), (228, 66657), (306, 49666), (323, 47052), (342, 44438), (612, 24833), (646, 23526), (684, 22219), (969, 15684), (1292, 11763), (1307, 11628), (1938, 7842), (2614, 5814), (2907, 5228), (3876, 3921)]