3429465

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1$

素因数の和:473

約数の個数: 32

約数和(自身を含む): 6061440

約数和(自身を除く): 2631975

約数列:

[1, 3, 5, 13, 15, 39, 43, 65, 129, 195, 215, 409, 559, 645, 1227, 1677, 2045, 2795, 5317, 6135, 8385, 15951, 17587, 26585, 52761, 79755, 87935, 228631, 263805, 685893, 1143155, 3429465]

約数ペア:

[(1, 3429465), (3, 1143155), (5, 685893), (13, 263805), (15, 228631), (39, 87935), (43, 79755), (65, 52761), (129, 26585), (195, 17587), (215, 15951), (409, 8385), (559, 6135), (645, 5317), (1227, 2795), (1677, 2045)]