228019545

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{409}}^1\times {\mathrm{953}}^1$

素因数の和:1386

約数の個数: 48

約数和(自身を含む): 427124880

約数和(自身を除く): 199105335

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 409, 585, 953, 1227, 2045, 2859, 3681, 4765, 5317, 6135, 8577, 12389, 14295, 15951, 18405, 26585, 37167, 42885, 47853, 61945, 79755, 111501, 185835, 239265, 389777, 557505, 1169331, 1948885, 3507993, 5067101, 5846655, 15201303, 17539965, 25335505, 45603909, 76006515, 228019545]

約数ペア:

[(1, 228019545), (3, 76006515), (5, 45603909), (9, 25335505), (13, 17539965), (15, 15201303), (39, 5846655), (45, 5067101), (65, 3507993), (117, 1948885), (195, 1169331), (409, 557505), (585, 389777), (953, 239265), (1227, 185835), (2045, 111501), (2859, 79755), (3681, 61945), (4765, 47853), (5317, 42885), (6135, 37167), (8577, 26585), (12389, 18405), (14295, 15951)]