15377406

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{359}}^1$

素因数の和:445

約数の個数: 48

約数和(自身を含む): 34473600

約数和(自身を除く): 19096194

約数列:

[1, 2, 3, 6, 11, 22, 33, 59, 66, 118, 121, 177, 242, 354, 359, 363, 649, 718, 726, 1077, 1298, 1947, 2154, 3894, 3949, 7139, 7898, 11847, 14278, 21181, 21417, 23694, 42362, 42834, 43439, 63543, 86878, 127086, 130317, 232991, 260634, 465982, 698973, 1397946, 2562901, 5125802, 7688703, 15377406]

約数ペア:

[(1, 15377406), (2, 7688703), (3, 5125802), (6, 2562901), (11, 1397946), (22, 698973), (33, 465982), (59, 260634), (66, 232991), (118, 130317), (121, 127086), (177, 86878), (242, 63543), (354, 43439), (359, 42834), (363, 42362), (649, 23694), (718, 21417), (726, 21181), (1077, 14278), (1298, 11847), (1947, 7898), (2154, 7139), (3894, 3949)]