201430365

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{7247}}^1$

素因数の和:7381

約数の個数: 32

約数和(自身を含む): 344424960

約数和(自身を除く): 142994595

約数列:

[1, 3, 5, 15, 17, 51, 85, 109, 255, 327, 545, 1635, 1853, 5559, 7247, 9265, 21741, 27795, 36235, 108705, 123199, 369597, 615995, 789923, 1847985, 2369769, 3949615, 11848845, 13428691, 40286073, 67143455, 201430365]

約数ペア:

[(1, 201430365), (3, 67143455), (5, 40286073), (15, 13428691), (17, 11848845), (51, 3949615), (85, 2369769), (109, 1847985), (255, 789923), (327, 615995), (545, 369597), (1635, 123199), (1853, 108705), (5559, 36235), (7247, 27795), (9265, 21741)]