380783235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{13789}}^1$

素因数の和:14067

約数の個数: 32

約数和(自身を含む): 698987520

約数和(自身を除く): 318204285

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 263, 789, 1315, 1841, 3945, 5523, 9205, 13789, 27615, 41367, 68945, 96523, 206835, 289569, 482615, 1447845, 3626507, 10879521, 18132535, 25385549, 54397605, 76156647, 126927745, 380783235]

約数ペア:

[(1, 380783235), (3, 126927745), (5, 76156647), (7, 54397605), (15, 25385549), (21, 18132535), (35, 10879521), (105, 3626507), (263, 1447845), (789, 482615), (1315, 289569), (1841, 206835), (3945, 96523), (5523, 68945), (9205, 41367), (13789, 27615)]