4271595

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:211

約数の個数: 32

約数和(自身を含む): 7160832

約数和(自身を除く): 2889237

約数列:

[1, 3, 5, 15, 47, 73, 83, 141, 219, 235, 249, 365, 415, 705, 1095, 1245, 3431, 3901, 6059, 10293, 11703, 17155, 18177, 19505, 30295, 51465, 58515, 90885, 284773, 854319, 1423865, 4271595]

約数ペア:

[(1, 4271595), (3, 1423865), (5, 854319), (15, 284773), (47, 90885), (73, 58515), (83, 51465), (141, 30295), (219, 19505), (235, 18177), (249, 17155), (365, 11703), (415, 10293), (705, 6059), (1095, 3901), (1245, 3431)]