15441699

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{229}}^1$

素因数の和:284

約数の個数: 48

約数和(自身を含む): 26937600

約数和(自身を除く): 11495901

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 169, 229, 247, 273, 399, 507, 687, 741, 1183, 1603, 1729, 2977, 3211, 3549, 4351, 4809, 5187, 8931, 9633, 13053, 20839, 22477, 30457, 38701, 56563, 62517, 67431, 91371, 116103, 169689, 270907, 395941, 735319, 812721, 1187823, 2205957, 5147233, 15441699]

約数ペア:

[(1, 15441699), (3, 5147233), (7, 2205957), (13, 1187823), (19, 812721), (21, 735319), (39, 395941), (57, 270907), (91, 169689), (133, 116103), (169, 91371), (229, 67431), (247, 62517), (273, 56563), (399, 38701), (507, 30457), (687, 22477), (741, 20839), (1183, 13053), (1603, 9633), (1729, 8931), (2977, 5187), (3211, 4809), (3549, 4351)]